Switch off ignition.
Connect MoDiC or DIS/GT1 Tester.
Switch on ignition.
Select "Coding" program.
For subsequent procedure, follow instructions in MoDiC or DIS/GT1 Tester.
Carry out adjustment of
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
protection).
NOTE: Follow instructions for removing and installing CONTROL UNITS !
Necessary preliminary work
R
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
protection)
Necessary preliminary work
Switch off ignition.
Disconnect BATTERY EARTH LEAD.
Drain coolant for
Button block for driving functions
The steering wheel contains a button block for the Dynamic Cruise Control (DCC)
or Active Cruise Control
(ACC) Stop&Go functions. The button block is located on the left-hand side of
the steering wheel.
Fig. 138: Identifying Steering Wheel Button Block For D
Notes
NOTE: The following procedure is only applicable to vehicles without the
tank leak
diagnosis module.
Necessary preliminary work
Remove rear right wheel arch trim.
Comply with the following conditions in order to obtain plausible test
results:
Content of fuel tank:
Maximum 90 %
Minim