First read and observe the introductory information
and safety warnings
| Switching on the auxiliary heater: | ||
|---|---|---|
|
Manually with the immediate heat button in the air conditioning controls. The indicator lamp in the button lights up. | |
|
Manually with the remote control key. | |
| Automatically with a programmed and activated departure time. | ||
| Switching off the auxiliary heater: | ||
|---|---|---|
|
Manually with the immediate heat button in the air conditioning controls. The indicator lamp in the button switches off. | |
|
Manually with the remote control key. | |
| Automatically when the programmed departure time is reached, or after the programmed operating period has elapsed. | ||
Automatically
if the indicator lamp lights up (fuel level).
|
||
| Automatically if the charge level of the vehicle battery is too low. | ||
Things to note
The auxiliary heater runs on for a short time after it is switched off so that the remaining fuel in the system can be burnt off. The exhaust gases in the system can also be emitted.
Introduction
Remote controlRemoving and installing engine control unit -J623- (with protective housing)
Special tools and workshop equipment
required
Hot air blower -VAS 1978/14A--item 1-
with nozzle -2- from wiring harness
repair set -VAS 1978 B-
Small grinder (com ...
Function
Fig. 177 Windscreen: lane departure warning
system camera window
First read and observe the introductory information
and safety warnings Using a camera in the windscreen, the lane departure
warning system (Lane Assist) detects lines on the road that may mark the lane boundary.
If your ve ...
Warning and indicator lamps
First read and observe the introductory information
and safety warnings
Lit up
Possible cause
Solution
Diesel engine is preheating before starting.
.
Brake pedal not depressed.
Press the brake pedal to ...