Care Information - DRL Repair
How to look after your headlight after its DRL repair, so it stays clear and sealed.
Straight after the service
You can use your car as normal as soon as your headlight is back with you. Your headlight is fully sealed and has been put through our in-house function, pressure and water testing before it leaves us.
Misting in the first few weeks
For the first 2 to 4 weeks, the air inside the headlight settles to match the outside temperature and humidity.
Washing
- Hand washing with a car shampoo is fine from day one.
- If you use a jet wash, keep the nozzle at least 30cm from the headlight.
- Avoid automatic car washes with brushes for the first week.
Cleaning the lens
Your new lens has a UV protective coating that helps stop yellowing and hazing. To keep it:
- Clean it with a soft microfibre cloth, water and a mild car shampoo.
- Don't use solvents (petrol, thinners, acetone, alcohol), glass cleaner, or harsh wheel or bug cleaners on the lens.
- Don't use abrasive polishes, cutting compounds or headlight restoration kits. They remove the UV coating and the lens will yellow faster.
Don't remove caps, stickers or seals
Leave every cap, sticker and seal on the headlight in place, and don't open or modify the headlight. Doing so voids your warranty.
Fitting
- If we fitted your headlight, raise any fitting issue within 7 days. After that, normal fitting charges apply.
- If you or your garage are refitting it, make sure every cap and connector is refitted correctly.
- We recommend having the beam aim checked after refitting.
1 year warranty
Your DRL repair is covered for 1 year, including the DRL parts and lens we fit. Raise any cosmetic concern within 72 hours of receiving your headlight. The warranty doesn't cover tampering, mishandling, accident damage, or installation error if not fitted by us. Read the full warranty.
Water droplets, fogging that won't clear, a DRL that looks wrong, or not sure? Send us a photo and we'll advise.
WhatsApp usGuarantee/Warranty - DRL Repair
What your headlight DRL repair is covered for, and how to make a claim.
What's covered
- 1 year on your DRL repair: the work we carry out on your headlight, the DRL parts we fit (the optics, and the LED boards or LED driver your model takes), and the lens, sealant and seals.
- Re-yellowing, burning or failure of the daytime running lights in that time.
- Water getting into the headlight in that time, once the settling period has passed (see misting and condensation below).
- New OEM control units supplied by us: covered by the manufacturer's own warranty.
What's not covered
- Damage to the headlight after it leaves us, such as stone chips or impact.
- Any claim once the vehicle has been involved in an accident.
- Parts we didn't work on or supply: bulbs, control units, LED modules and drivers other than the DRL parts we fit, ballasts, wiring, levelling motors and caps.
- Damage to other parts, labour charged by third parties, or any cost beyond repairing or replacing what we worked on or supplied.
- Faults that were already there before the service, including water damage to electrical parts.
- Signs of tampering, mishandling, mis-powering, reverse engineering or disassembly, or caps, stickers or seals removed.
- Installation error, if not fitted by us.
- A vehicle not fitted with the correct parts to factory specification, for example missing or damaged wheel arch liners.
- The warranty is for the purchaser only and isn't transferable.
Time limits
- Cosmetic concerns: raise them within 72 hours of receiving your headlight.
- Fitting, if we fitted your headlight: raise any issue within 7 days. After that, normal fitting charges apply.
Fitting
- If we fit your headlight, the bumper goes back at least as it arrived, as long as all bolts, screws, clips and clamps are present and undamaged. Raise any bumper fit or alignment issue at handover: we can't guarantee it once the vehicle has left us.
- Extra fitting or parts charges may apply to a vehicle that has been in an accident, had a poor bumper fit before, or has the wrong fixings or poorly fitted aftermarket parts. We can supply new OEM fixings if they're in stock or asked for in advance.
- Vehicles and work left with us are at the owner's risk.
- If the wheels are removed, they must be rechecked and retorqued after 50 miles. Bring your locking wheel nut on the day. Wheel bolts that snap because they were over-tightened before are the owner's responsibility.
- If we're not fitting it, we recommend professional removal and fitting. We're not liable for damage from fitting it yourself.
- Coding may be needed for all features to work. Coding and its fees are the buyer's responsibility.
- If a third party fitted your headlight, we don't refund or contribute towards their costs for any warranty work we do.
Misting and condensation
For the first 2 to 4 weeks, light misting at the edges and corners is normal while the air inside the headlight settles. This takes longer in cold, wet or humid weather. After that, misting keeps reducing until the headlight behaves as it did from the factory. Headlights are vented units, so some misting in cold or wet weather is normal for good. We follow OEM workshop guidance:








OEM workshop reference images, used for reference only. We don't own any images or text unless we state that we do. See our care information for more.
Making a claim
WhatsApp us with photos first, and we'll assess it and advise on the next step.
- If you're sending it yourself, pack it securely: one box of about 55 x 45 x 40 cm per headlight, with bubble wrap at every corner and packing peanuts. We're not liable for damage on the way to us.
- Where shipping is at your cost, the return shipping is paid in full before we book it and send tracking.
- We return it by DHL, insured. Check it for damage before accepting the delivery. Any damage on the way back to you is claimed through DHL's insured claim procedure.
- A claim follows the same route as the service: if your headlight was dropped off, or we removed and refitted it, the same applies for the claim, with the same charges where they apply.
- We may cover extra charges at our discretion. This isn't guaranteed and shouldn't be assumed.
Dispute resolution and limitation of liability
For any service failures or warranty concerns, our internal resolution process must be followed in full before any external action is taken. This means contacting us directly, allowing us to inspect the product or work in question, and cooperating with our assessment process. We will not engage with any external dispute resolution body, ombudsman, or legal correspondence where our internal process has not first been completed. Any attempt to bypass this process - including imposing preconditions on an inspection, refusing to return the product for assessment, or escalating to third parties before our process has concluded - will be treated as a failure to follow our procedure, and we will not be obligated to offer any further remedy until the process is resumed and completed.
To the fullest extent permitted by law, we shall not be liable for any indirect, consequential, incidental, or special losses arising from or in connection with any product or service we provide. This includes but is not limited to: loss of use of the vehicle, hire car costs, travel expenses, loss of earnings, costs of alternative repairs carried out by third parties without our prior written agreement, or any other costs beyond the direct value of the work or product originally supplied. Our maximum liability in respect of any valid warranty claim shall not exceed the original price paid for the specific product or service in question. Nothing in these terms affects your statutory rights or limits any liability that cannot be excluded or limited by law.
Think something's not right? Send us a photo and we'll advise.
WhatsApp usTerms & Conditions - DRL Repair
The terms for your headlight DRL repair.
Booking and payment
- A 25% deposit per headlight is paid when you book. You can cancel within 14 days as set out under Your right to cancel; after that, the deposit is non-refundable. The balance is paid once the work is done, before your headlight is collected or sent back.
- Your booking date (and fitting date, if selected) may be moved due to (but not limited to) the following reason(s): Act of God, weather, staff resource issues, or illness. If we are unable to fulfil your booking date, you will be given as much notice as possible and rebooked for our first opportunity. We are not liable or responsible for any fees, charges or losses you may experience due to your booking being moved.
Getting your headlight to us
- Your headlight must be with us by 10am on your booking day.
- The 3 day turnaround applies when your headlight is booked in advance, matches what was booked and is complete. If more work is found, that time is added.
- Boxes larger than 55 x 45 x 40 cm need a custom quote for DHL collection, so tell us the size when you book.
- Transit insurance up to £800 can be added for £15 + VAT per leg.
- If you're sending it yourself, packing it securely is your responsibility. We're not liable for damage on the way to us.
Extra damage
- We check your headlight before starting. If we find extra damage, we tell you and get your OK before doing anything more.
- Any extra damage must be repaired at the same time as the DRL repair. We don't do partial repairs.
Media and free services
- We own all media taken by team members of the headlight and vehicle in for the service(s) completed.
- No refunds/partial refunds/contributions will be made for any free services that have not been carried out, or partially carried out (for example coding).
ADAS recalibration
Our services may involve the removal and refitting of headlight assemblies and associated components. Where a vehicle is equipped with Advanced Driver Assistance Systems (ADAS) - including but not limited to forward-facing cameras, adaptive cruise control sensors, lane departure warning, automatic emergency braking, adaptive headlight levelling, or matrix/intelligent lighting systems - it is the vehicle owner's responsibility to ensure that any affected ADAS components are recalibrated to the vehicle manufacturer's specification following completion of the works. ADAS recalibration is not included within our standard services. Operating a vehicle with uncalibrated ADAS systems may result in incorrect operation of safety-critical features, failure to meet roadworthiness requirements, and potential invalidation of insurance or manufacturer warranty. By instructing to proceed with any work, the customer confirms they are aware of their vehicle's ADAS specification and accepts responsibility for any recalibration required as a result of the works carried out.
- When recalibration is needed: removing or refitting a headlight, bumper or any associated component, or making or breaking any ADAS loop, connector or wiring (for example unplugging a headlight, sensor or camera), can mean the vehicle's ADAS needs recalibrating afterwards. This applies whether the work is done by us, by you or by anyone else.
- Not something we do: we don't cover, carry out, perform or pay for ADAS recalibration, or any related coding, initialisation, headlight aim or levelling calibration, or diagnostics. These are carried out by a main dealer or a qualified ADAS specialist, at the vehicle owner's cost.
- No liability: we accept no liability for anything to do with ADAS, including any warning light, fault code, incorrect operation or failure of any ADAS system or feature after our work, any MOT failure, or any effect on your insurance or manufacturer warranty.
- No refunds or contributions: we don't refund, part refund or contribute towards ADAS recalibration, diagnostic fees, dealer or third-party charges, hire cars, travel or any other cost relating to ADAS, whether or not our work made recalibration necessary.
- Have any required recalibration carried out before relying on these systems.
Nothing in these terms affects your statutory rights or limits any liability that cannot be excluded or limited by law.
Your right to cancel
- If you book online or by phone as a consumer, you can cancel within 14 days, starting the day after you place your order, without giving a reason. This doesn't apply to bookings made in person at our unit or to business customers.
- When you tick the box at Book now, you ask us to start straight away, including ordering any parts your headlight needs. If you then cancel within the 14 days, we refund everything you've paid, less a fair amount for the work we've done up to the time you tell us, in proportion to the full price.
- Once the work is complete, you can no longer cancel.
- To cancel, tell us clearly before the 14 days end: message us on WhatsApp (+44 121 295 1900), email hello@keepyourcarsafe.co.uk, call 0121 295 1900, or write to Keep Your Car Safe - KYCS LTD, Unit 20, Fountain Business Park, Fountain Lane, Oldbury, B69 3FH. You can use the model cancellation form below, but you don't have to.
- We refund you within 14 days of the day you tell us, the same way you paid.
- After the 14 days, your 25% deposit is non-refundable, apart from the cases set out in these terms.
Model cancellation form. To: Keep Your Car Safe - KYCS LTD, Unit 20, Fountain Business Park, Fountain Lane, Oldbury, B69 3FH, hello@keepyourcarsafe.co.uk. I hereby give notice that I cancel my contract for the supply of the following service: ... Ordered on: ... Name: ... Address: ... Signature (only if this form is sent on paper): ... Date: ...
Acceptance
By ordering any of our products and/or services, you understand and accept everything outlined.
See also our guarantee/warranty and care information.
Questions about your booking? Message us.
WhatsApp usReturns & Refunds - DRL Repair
Returns, refunds and cancellations for your headlight DRL repair.
Returns and refunds
- Due to the bespoke nature and speciality of these products & services, apart from your right to cancel and your statutory rights, we do not accept returns or issue refunds, but will repair any defective components as per our guarantee as this is a service carried out to your defective components.
- This is in line with Government guidance on custom products & services. Our products & services will be documented and demonstrated where possible to ensure that we can show they are not faulty.
Deposit, cancellations and booking changes
- A 25% deposit per headlight is paid when you book. The balance is due once the work is complete.
- The cost of the product and service is a combination of our time spent along with our products/stock that have been purchased in for your specified service. If you cancel within 14 days of booking, we refund your deposit less the work done, as our terms set out under Your right to cancel. After that, the deposit is non-refundable.
- If we find damage we couldn't see beforehand, and it means your headlight can't be repaired, we refund your deposit in full.
- Need to move your booking? Give us at least 24 hours' notice and your deposit carries over to the new date. After the 14-day cancellation period, with less notice, the deposit is lost.
If the work can't go ahead
- Damage too extensive to repair: if we find damage we couldn't see beforehand that is too extensive to repair, we refund your deposit in full.
- Down to the booking: if you decline a repair to extra damage we find (we don't do partial repairs), or your headlight isn't the model, version or side that was booked, or isn't complete, the deposit is kept, less any refund due under your right to cancel.
- Either way, your headlight is returned unrepaired, and return shipping is at your cost unless it was already paid for.
Lenses and DRL parts
- Once the lens and DRL parts (optics, LED boards or driver) have been fitted as part of your DRL repair, they can't be returned. Any fault is covered by our warranty.
- A special-order part can't be cancelled or refunded once ordered after the 14-day cancellation period.
Control units
- A control unit we supply is special order and coded to your car's VIN, so it can't be cancelled, returned or refunded once ordered.
Shipping
- DHL collection and return, and transit insurance, aren't refunded once the shipment has been booked.
Payment, storage and refunds
- Your headlight is held until the balance is paid.
- If your headlight isn't paid for and collected (or its return booked) within 14 days of the work being completed, storage is charged at £10 + VAT per headlight per week from day 15.
- If it's still unpaid and uncollected 90 days after the work was completed, we'll give you written notice. If it isn't collected after that notice, it may be sold or disposed of to cover what's owed.
- Any refund is made to the original payment method within 14 days.
Outside the UK
- A delivery refused because of unpaid customs charges is not refunded.
Nothing in these terms affects your statutory rights or limits any liability that cannot be excluded or limited by law.
Questions about a refund or cancellation? Message us.
WhatsApp usIncluded in the price
What's included
Every DRL repair on your BMW 1 Series & M135i (F40) headlight follows our full process, at one price per headlight: the daytime running light is rebuilt with new parts, not just cleaned.
Connectors, casing, lens and the daytime running lights checked for damage.
We validate and verify the issue before any work starts.
The lens removed without damage, with all the old sealant.
Replaced with new aftermarket parts.
A new aftermarket lens fitted and sealed with professional OEM-grade sealant.
Every light function bench tested, then pressure and water tested and a final quality check, with photos of it working before it goes back to you.
Not included
- Control units outside the headlight.
- Modules, breathers, casings and gaskets.
- Caps and bulbs (your own are reused).
- Seam cracks in the casing.
- Faults in modules or electrical parts that were there before the service.
We can supply these parts and quote for them separately.
Extra, priced after inspection
Extra damage? We can fix that too
Found more than a failed DRL in your BMW 1 Series & M135i F40 headlight? We can repair the following at the same time, priced once we've seen your headlight and before we do it.
See what else we can repair
Broken, cracked or damaged tabs, lugs and brackets, repaired or replaced with OEM repair kits.
Cracks in the headlight casing repaired to restore structural integrity.
Dirt, moisture marks and residue inside the headlight removed with decontamination and chemical cleaning.
Water inside or corrosion found on the bench, assessed and repaired.
A brand-new genuine control unit where yours has failed, supplied by us and charged separately.
Water marks removed from the internal chrome.
Damaged internal chrome painted to colour match the other internal parts.
Any extra damage must be repaired at the same time as the DRL repair. We don't do partial repairs.
What we can't repair
- A casing or internal parts melted by someone drying the headlight.
- Semi-permanent sealant from a previous repair, such as Tiger Seal, that can't be removed cleanly.
- Broken internal mounting points, or a casing cracked around the modules.
- Damaged or missing internal plastics (shroud or surround) with no replacement available.
- Control units that are aftermarket, or not correctly programmed, coded, initialised or taught into the car.
- A headlight sent in incomplete, or missing components.
One price, everything included
Prices are per headlight, and the same for every headlight type we cover. We confirm it's a DRL repair once we've seen your headlight, before any work starts.
DRL repair
£400 Excl. VAT | £480 Incl. VAT
New DRL optics, LED DRL driver (LED board) and a new lens, fitted and sealed, then bench, pressure and water tested. Covered for 1 year.
| Extras | 1 headlight | 2 headlights |
|---|---|---|
| Drop offYou bring and collect the headlights at Oldbury | Free | Free |
| DHL Express, ReturnYou send it in, we return it by DHL | £35 Excl. VAT | £42 Incl. VAT | £65 Excl. VAT | £78 Incl. VAT |
| DHL Express, Collect & ReturnDHL collects and returns it (a printer is needed for the labels) | £70 Excl. VAT | £84 Incl. VAT | £130 Excl. VAT | £156 Incl. VAT |
| Transit insuranceCovers up to £800, added to DHL | £15 Excl. VAT | £18 Incl. VAT per leg | |
| BMW Headlight FittingWe remove and refit them at Oldbury | £140 Excl. VAT | £168 Incl. VAT for one or both | |
Only a deposit from £100 Excl. VAT | £120 Incl. VAT per headlight to pay today.
How it works
Enter your registration, choose which headlight and your version, add DHL or fitting if you need them, and pay the 25% deposit. We don't take on headlights that have been opened or sealed by anyone else.
DHL collects it if you added collection. Otherwise drop it off in Oldbury or send it with your own courier, with us by 10am on your booking day.
We assess your headlight, confirm the DRL repair, and flag anything extra, such as control units, before doing any work.
We send photos of it working. Pay the balance, then collect it or it comes back by DHL Express, covered by a 1 year warranty.
Only a deposit from £100 Excl. VAT | £120 Incl. VAT per headlight to pay today.
BMW 1 Series & M135i (F40) headlight DRL repair FAQs
How much is a DRL repair on my BMW 1 Series & M135i F40 headlight?
£400 Excl. VAT | £480 Incl. VAT per headlight, with the new DRL optics, LED DRL driver (LED board) and lens included. Add DHL Express or fitting at Oldbury as extras when you book, or drop off and collect for free.
Why does it cost more than a lens replacement?
A lens replacement changes the outer lens and reseals it. A DRL repair also replaces the DRL optics, LED DRL driver (LED board) with new parts, then fits a new lens and reseals the headlight. Then it is bench, pressure and water tested before it comes back.
Do I need a new BMW 1 Series & M135i F40 headlight?
Usually not. The DRL is repaired on your own headlight with new DRL optics, LED DRL driver (LED board) and a new lens. If the casing or an internal part is beyond repair, we tell you before going any further.
Which headlights does it cover?
Every headlight listed under headlights covered, at the same price. Not sure? WhatsApp us and we'll check.
Will the DRL fail again?
We replace the parts that have failed with new ones, so it is unlikely, and any re-yellowing or DRL failure within 1 year is put right under our warranty.
Do the photos show exactly what I will get?
The photos show the service we offer. Some may include options not in the price, or existing modifications on customers' cars.
Can I have just one headlight done?
Yes. Prices are per headlight. Choose left, right or both when you book; for both, the two sides are added together.
How long does it take?
3 days, when your headlight is booked in advance, matches what was booked and is complete. To book in advance, contact us first and we'll confirm our next available date. If you send your headlight in without contacting us first, it's booked in at our next available date, which can be up to 3 weeks away. If more work is found, or a bank or national holiday falls in the 3 days, that time is added. It must be with us by 10am on your booking day.
Will my BMW 1 Series & M135i F40 pass the MOT after the repair?
Yes, if it failed on the daytime running lights. A fault in a control unit outside the headlight isn't part of the repair and is priced separately.
Is the new lens original?
No. The DRL optics, LED DRL driver (LED board) and lens are new aftermarket parts, the highest quality available in that sector.
Can you remove and refit my headlights?
Yes. Add fitting at Oldbury as an extra when you book. We fit Monday to Saturday. Contact us for our availability.
How do I get my headlight to you?
Drop it off at our Oldbury unit, send it with your own courier, or add DHL Express collection and return above (UK mainland and Northern Ireland, excluding the Highlands, islands and remote areas).
My headlight has been repaired before. Can you still help?
No. We don't take on headlights that have been opened or sealed by anyone else.
What if my headlight can't be repaired?
If we find damage we couldn't see beforehand, and it means your headlight can't be repaired, we refund your deposit in full.
What if my headlight gets damaged further?
If it can't be repaired because the damage is too great, the refurbishment can't be completed, or it is damaged further in our care because of existing damage, we can't contribute to a new or used headlight, as a damaged headlight has no value.
How does payment work?
Retail prices include VAT. Switch to Business to see them excluding VAT. UK VAT is charged at checkout on UK orders. A 25% deposit is taken at checkout to book your slot and start your booking, and the balance is due once the work is complete. Cancel within 14 days and we refund the deposit, less the work done and any parts ordered for you; after 14 days it's non-refundable.
I'm outside the UK. What do I pay?
You pay the listed price without UK VAT. Import duties and taxes are charged by your country's customs and are paid by the receiver. A delivery refused because of unpaid customs charges is not refunded.
Will it look exactly like factory?
Every headlight is worked on and sealed by hand by our technicians, to as close to OEM standard as possible. As it's hand work, there may be very minor imperfections within our tolerances.
1 year warranty
Every DRL repair is covered for 1 year, as standard.
1 year on the DRL repair we carry out: any re-yellowing or DRL failure within the year is put right.
The DRL optics, LED DRL driver (LED board) and lens we fit are covered for the same 1 year. New OEM control units we supply carry the manufacturer's own warranty.
Raise any cosmetic concern within 72 hours of receiving your headlight. If we fitted your headlights, raise any fitting issue within 7 days. After that, normal fitting charges apply.
The warranty doesn't cover tampering, mishandling, mis-powering, reverse engineering, disassembly, installation error (if not fitted by us) or accident damage. It is void if the vehicle isn't fitted with the correct parts to factory specification when not fitted by us. It covers the purchaser only and isn't transferable. Full terms: Guarantee/Warranty and Terms & Conditions.
BMW 1 Series & M135i (F40) headlight DRL repair
Failed DRLs repaired properly.
Headlight DRL repair for the BMW 1 Series F40, the M135i included, 2019 to 2024, LED and adaptive LED headlights. Yellowed, burnt, dim or patchy daytime running lights, or a DRL that has stopped working: we repair it on your own headlight with new DRL optics, a new LED DRL driver (LED board) and a new lens, at one price per headlight.
- Yellowed DRLs
- Burnt optics
- Dim or patchy DRLs
- DRL not working
- Left and right don't match
- MOT failure
BMW 1 Series & M135i (F40) headlights covered
This service covers the BMW 1 Series F40 and M135i F40 LED and adaptive LED headlights.
- BMW 1 Series F40 LED
- BMW 1 Series F40 adaptive LED
- BMW M135i F40 LED
- BMW M135i F40 adaptive LED
More about BMW 1 Series & M135i F40 headlights
Symptoms on the F40
- Daytime running lights that have yellowed or show burn marks
- Dim, patchy or uneven daytime running lights
- A daytime running light that flickers or has stopped working
- Left and right daytime running lights that no longer match
What we do to your headlight
- Check the plugs and sockets
- Remove the lens without damage, and remove all the old sealant
- Replace the DRL optics with new aftermarket optics
- Fit a new aftermarket LED DRL driver (LED board)
- Fit a new aftermarket lens and reseal the headlight
- Bench test every light function, then pressure and water test the finished headlight
Why it happens
This is a common fault caused by the headlight's design. We replace the faulty parts with new ones rather than redesign the headlight, so there's a low chance it comes back, and any re-yellowing or failure within 1 year is put right under our warranty.
Control units
A fault in a control unit outside the headlight isn't part of this service. We check it when your headlight is in, tell you what we find, and quote for a brand-new genuine part before we fit it.
Once your headlight is with us
We let you know it has arrived, check it in and start on your booking day. When it's finished, we let you know it's ready to collect or to send back to you.
See how we do it
If you'd like to visit and see what we do and how we do it, send us a message and we'll arrange an appointment.
Replacement parts are aftermarket unless we say otherwise.
Ready to book?
Book online now with a deposit from £100 Excl. VAT | £120 Incl. VAT per headlight. Still got a question? WhatsApp us and fill in our short form, and one of the team will get back to you as soon as possible.
More for your BMW 1 Series & M135i F40
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Headlight Lens - BMW 1 Series (F40)
BMW Headlight Fitting
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