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Home >> Audi >> 2024 >> S3 Premium Plus >> Repair and Diagnosis >> External Pages >> Different car >> Section 244 (Seat Frames) >> 72 Seat Frames >> Front Seats >> Backrest Adjuster, Removing And Installing >> Driver Backrest Adjustment Motor -V45- /Front Passenger Backrest Adjustment Motor -V46-, EMOVING AND INSTALLING >> Installing

Driver Backrest Adjustment Motor -V45- /Front Passenger Backrest Adjustment Motor -V46-, EMOVING AND INSTALLING: Installing

WARNING: This page is about a different car, the 2024 Audi A4 allroad. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Repairing pyrotechnic components (for example the airbag and seat belt tensioner) incorrectly increases the risk of unintentional deployments when the battery is connected.

-- Check the left and right position of the backrest frame and hinge.

GWWA72-12058Courtesy of AUDI OF AMERICA, LLC

-- If necessary, correct the position accordingly.

-- First slide the adjustment shaft through the backrest hinge (tunnel side) up to the mount in the backrest adjustment motor.

-- Check if the profiles of the inserted adjustment shaft and the mount in the backrest adjustment motor are congruent to each other.

-- If the position varies, connect an external 12-volt power source to the backrest adjustment motor and turn the mount until the profiles of the adjustment shaft and mount are congruent.

-- Slide the adjuster shaft through the mount in the backrest adjustment motor -2- and slide the hinge side sill side until it stops.

GWWA72-12130Courtesy of AUDI OF AMERICA, LLC

-- Tighten the bolt -arrow- for the backrest adjustment motor.

-- Push the new lock washer -1- onto the adjustment shaft -2- so that there is still at least 1.0 mm of play.

GWWA72-12059Courtesy of AUDI OF AMERICA, LLC

Further installation is performed in reverse order of the removal.