General Information
Working on ignition system
Removing and installing electronic control units
Welding work (overload protection of control units)
Disconnecting and connecting battery
Disconnec
IMPORTANT:
Disconnecting the vehicle battery will cancel the fault memories
of control
units. Consequently, before disconnecting the car's battery, always
interrogate the fault memories. Invest
Principle
The Shift lights in the instrument cluster indicate
the maximum shift point at which the best possible
acceleration can be achieved.
General information
Depending on the equipment and national-market
version, the Shift lights are active in the M
manual mode of the Steptronic Sport transmis
Necessary preliminary tasks:
Remove glass slide/tilt sunroof.
Remove slider set for floating roofliner.
Remove rear crossmember.
Unclip end stops (1) on left and right from guide channel.
Fig. 22: Uncoupling End Stops
Unclip floating roofliner cover plate (1) from slider for front sun shield.