Removing and installing engine control unit -J623- (with protective housing)Functional description
The auxiliary and supplementary heater can be started by
means of the remote control, the instant heating button or
appropriate programming in the central monitor. The
supplementary heater mode is started automatically by the
vehicle electronics system o ...
Removing and installing bracket for roof grab handle
Note
Removal and installation is described for the left front
bracket for roof grab handle. Follow same instructions for the
remaining brackets for roof grab handle as appropriate.
Special tools and workshop equipment
requ ...
Programming the auxiliary heater
First read and observe the introductory information
and safety warnings Before programming, check that the date
and time set in the vehicle are correct .
The auxiliary heater can be programmed via the Auxiliary heater menu in the infotainment
system.
Opening the Auxiliary heater menu ...