Rear Left Electric Window Regulator (No Motor) for Audi A4 S4 B8 2008-2017

PRODUCT OVERVIEW

This rear left electric window regulator is a high-quality aftermarket replacement designed for selected Audi A4 and S4 B8 models. It is supplied without motor and is suitable for repair or replacement of the original regulator assembly.

KEY FEATURES

• Electric window regulator assembly
• Position: Rear left (rear passenger side)
• Supplied without motor (regulator only)
• High-quality aftermarket construction
• Direct replacement for OE reference 8K0839461
• Brand new part with 1-year parts-only warranty
• Supplied as a single piece (quantity: 1)

SPECIFICATIONS

• Product type: Window regulator
• Operating mode: Electric
• Placement on vehicle: Rear left (rear passenger side)
• Motor: Not included
• OE reference number: 8K0839461
• Condition: Brand new
• MPN / Item no.: 102058D
• Warranty: 1 year (part only)
• Quantity supplied: 1 piece

VEHICLE COMPATIBILITY

• Audi A4 B8 04/2008 - 12/2017
• Audi S4 B8 05/2009 - 02/2017

Always match the OE reference number and compare the product images with your original part before purchasing.

ANTI-PINCH FUNCTION RESET (FOR MOTORS WITH ONE-TOUCH)

If used with a window motor featuring an anti-pinch/one-touch function, the system may need to be reset after installation.

• Install the motor in the door before operating the window.
• Connect to the one-touch window switch and test the window travel.
• If the window drops down after reaching the top, perform the reset procedure.

Reset procedure:

• Step 1: Pull the window switch briefly so the window moves slightly up to the top.
• Step 2: Hold the one-touch switch up for 3–5 seconds at the top position.
• Step 3: Press the window switch briefly so the window moves slightly down to the bottom.
• Step 4: Hold the one-touch switch down for 3–5 seconds at the bottom position.
• Step 5: Pull the one-touch switch to move the window fully up to the top and confirm it no longer drops down.

If the window still drops after reaching the top, repeat the above steps until the reset is successful.

INSTALLATION & NOTES

• Professional installation by a qualified automotive mechanic is strongly recommended.
• Part is intended for repair/replacement use only.
• Product images are representative of the actual part; colour may vary slightly due to screen and lighting differences.
• Ensure compatibility by checking OE number 8K0839461 and vehicle details before ordering.