Drivetrain Control Module -J775-, REMOVING 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.

Install in the reverse order of removal while noting the following:

-- Equipped on some models: install the rear air duct. Refer to OVERVIEW - AIR ROUTING AND AIR DISTRIBUTION IN VEHICLE INTERIOR .

-- Install the Access/Start System Antenna 1 in Vehicle Interior -R138-. Refer to apporpriate Repair Information .

-- Install the center console. Refer to CENTER CONSOLE, REMOVING AND INSTALLING .

After reinstalling the Drivetrain Control Module -J775- (removed before):

-- Perform the basic setting of the electronic damping function. Refer to ELECTRONIC DAMPING BASIC SETTING .

After installing a new Drivetrain Control Module -J775- activate the control module:

-- Connect the Vehicle Diagnostic Tester.

-- Switch the ignition on.

-- Select and start the Diagnostic operating mode.

-- Select the Test plan tab.

-- Select the Select individual test button and select the following tree structure consecutively:

Drivetrain
Suspension control
0001 - OBD-capable systems
0074 - Drivetrain Control Module J775
0074 - Drivetrain Control Module functions
0074 - Replace Control Module

-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.