Is it dangerous to drive with this harness faulty?

Depends on the affected function — a window fault is an inconvenience, while a locking fault raises security concerns — repair when convenient, sooner if security is a concern.

Can this harness be repaired instead of replaced?

A specialist auto electrician can sometimes splice a localised break, but replacement of the flex section gives a more reliable, lasting repair.

What is the harness made of?

Flexible, fatigue-resistant copper conductors in specialised flex-rated insulation.

What is this part and what does it do?

Full description available in the product description section above. Contact us with clarifying questions.

How do I tell if my part is faulty?

See the 'Signs of a faulty part' section above or run a diagnostic at an auto service.

Yes - all our used parts are tested before sale and sold with guaranteed quality.

When should the part be replaced?

When warning signals appear, diagnostic codes are present, or the system malfunctions.

Door wires AUDI A4 2008 AVANT

Name: Door wires AUDI A4 2008 AVANT
Brand: AUDI
SKU: 8E0959845B
Price: 27.00 EUR
Availability: InStock

OEM: 8E0959845B

Disassembled car photo

Engine running

Tested before shipping
Guaranteed quality
Fast delivery 3–7 days
14-day returns

What is this part and why does it matter?

This wiring harness carries electrical signals for the window, lock, mirror, and speaker functions within a door, and must flex reliably as the door opens and closes.

Ask a question

Not sure about compatibility? Send us your car's VIN and we'll confirm.

Ask about this product

Signs of a faulty part

If you notice any of the following, the part likely needs replacement:

Multiple door functions not working (window, lock, mirror)
Intermittent function, especially during door movement
Visible wear or fraying at the door’s flex point

Installation information

Routes through a flexible conduit between the body and door — check for smooth movement without strain through the full door travel.

Donor vehicle description

VIN: WAUZZZ8E18A068571
Make, model: AUDI A4
Year: 2007
Engine: Dizelis 2.0TDI 103KW - BRE
Transmission: Automāts - KTS
Drive: Priekšēja
: Stūre kreisajā pusē
Colour: L8 / Z9Y

218 parts from this car

Frequently asked questions

It has to flex repeatedly every time the door opens and closes, which is a demanding mechanical stress that standard fixed wiring doesn’t experience, eventually causing individual wire strands to fatigue and break.

What our customers say

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Price: affordable. Service: electrical equipment repair.
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Andris B.
September 2026
Price: excellent.
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Didier V.
August 2026
Super good! They came through with the part I needed, quickly and at a fair price! Thanks, and I definitely recommend!
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Ilmars K.
August 2026
I ordered a Heater Blower Motor Resistor for a Toyota Avensis. Delivery took eight days from Latvia to Ireland. I installed it, and everything works perfectly. I wish this company success.
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Aleksandr L.
Toyota Avensis
August 2026
No complaints about Evro Trans itself, everything's fine. But the delivery..... It felt like the order was being carried by turtles. 4 days from Riga to Daugavpils. Judging by the tracking, the parcel just sat somewhere behind a shed for 3 days, then they found it and delivered it the next day. I think that's why I won't be ordering there again.
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Paul F.
June 2026
Super fast delivery of the part, and good quality of the used part. Thanks for the service.
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Natālija I.
May 2026
I ordered antifreeze heaters and an auxiliary pump. Everything arrived quickly, the very next day, and matched the description. I'm satisfied.
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Juris J.
February 2026
Excellent service, timely delivery, and complete transparency at every step. I highly recommend EvroTrans to anyone looking for a reliable partner!
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Egor S.
November 2025
Bought a front fender for my car. I liked it! After payment they sent more than 20 photos of the problem areas, and it was packed very securely - took a while to unwrap.
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Igors K.
Front fender
October 2025