IntroductionChecking auxiliary air heater element - Z35- with auxiliary air heater
control unit - J604-, RHD vehicles
Checking
Special tools and workshop equipment
required
Vehicle diagnostic tester with current probe 100 A -VAS
5051B/7-
Test conditions
Intake temperature less th ...
Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
Note
In vehicles with a high-voltage system, the high-voltage
heater (PTC) -Z115- is used as a supplementary heater.
In vehicles with a high-voltage system and an auxiliary
heater installed as optional equipment, the ...
Overview of the driver side
Fig. 5 Overview of the driver side (left-hand
drive vehicles)
Fig. 6 Overview of the driver side (right-hand
drive vehicles)
Key for and :
Button for interior monitoring
Light switch
Daytime running lights or daytime headlights
Automatic hea ...