Upper Seat Frame, Removing And Installing: Removing

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2018 Audi S6, 2018 Audi A6 Quattro, 2018 Audi A6, 2017 Audi S6, and 2017 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.

WARNING:

Follow all Safety Precautions when working with pyrotechnic components. Refer to SAFETY PRECAUTIONS WHEN WORKING WITH PYROTECHNIC COMPONENTS .
Before handling pyrotechnic components (for example, disconnecting the connector), the person handling it must "discharge static electricity". This can be done by touching the door striker, for example.

CAUTION:

Move the front seat to the highest possible position. This reduces the spring force when removing and installing the torsion bar and the risk of damaging the threaded connections between upper/lower frames of the seat pan.

-- Remove the front seat. Refer to FRONT SEAT, REMOVING AND INSTALLING .

-- Remove the backrest. Refer to FRONT BACKREST, REMOVING AND INSTALLING .

-- Remove seat cover with seat cushion. Refer to SEAT PAN COVER AND CUSHION, REMOVING AND INSTALLING .

-- Disconnect the connector on the seat forward/back adjustment motor.

-- Unclip modular wire routing bracket on the seat pan lower frame.

-- Remove seat position sensor from the lower frame. Refer to SEAT POSITION SENSOR, REMOVING AND INSTALLING .

-- Disconnect the connector from the front seat belt latch Removing .

-- Unclip the wire from the lower seat frame and set aside.

Standard Seat/Sport Seat/Super Sport Seat

Courtesy of AUDI OF AMERICA, LLC

CAUTION:

Danger of damaging the threaded holes or the bushing in the bearing points (connecting upper/lower frame).

A second technician must be pushing down on the seat backrest when removing the following bolts.

There is a risk of damaging the threads on the bolt -3-.

The bolt on the adjusting spindle has left-hand threads.

-- Remove the bolt -3-.

-- Remove the bolts -2- and then remove the upper frame -1- from the lower frame -4-.

Multi-Contour Seat

Courtesy of AUDI OF AMERICA, LLC

CAUTION:

Danger of damaging the threaded holes or the bushing in the bearing points (connecting upper/lower frame).

A second technician must be pushing down on the seat backrest when removing the following bolts.

There is a risk of damaging the threads on the bolt -6-.

The bolt on the adjusting spindle has left-hand threads.

-- Remove the bolt -6-.

-- Remove the bolts -4-.

-- Detach the retaining plate -3- on the seat pan lower frame -arrow- and remove.

-- Remove the bolts -1 and 5- and remove the upper frame -2- from the lower frame -7-.

-- Remove the front seat belt latch. Refer to FRONT SEAT BELT LATCH, REMOVING AND INSTALLING .

Procedure for All Seat Versions

Courtesy of AUDI OF AMERICA, LLC

CAUTION:

Risk of damaging the bushings -1- in the bearing points -2- (upper/lower frame bolted connection).

The bushings cannot be replaced with workshop materials.
If the bushings are damaged, the corresponding assembly parts must be replaced.

-- Remove the bracket with the Memory Seat/Steering Column Adjustment Control Module -J136- /Front Passenger Memory Seat Control Module -J521-. Refer to FRONT SEAT CONTROL MODULE BRACKET, REMOVING AND INSTALLING .

-- Vehicles with seat depth adjuster: remove the seat depth adjuster. Refer to SEAT DEPTH ADJUSTER, REMOVING AND INSTALLING, MULTI-CONTOUR SEAT .

-- Vehicles with seat ventilation: remove the fan for the seat cushion. Refer to SEAT CUSHION BLOWER FAN, REMOVING AND INSTALLING, STANDARD SEAT/SPORT SEAT/SUPER SPORT SEAT .

-- Remove the Driver Seat Height Adjustment Motor -V245- /Front Passenger Seat Height Adjustment Motor -V246-. Refer to SEAT HEIGHT ADJUSTMENT MOTOR, REMOVING AND INSTALLING .

-- Remove the Driver Seat Angle Adjustment Motor -V243- /Front Passenger Seat Angle Adjustment Motor -V244-. Refer to SEAT ANGLE ADJUSTMENT MOTOR, REMOVING AND INSTALLING .

-- Remove wiring harnesses and individual wires from seat pan upper frame.