Rodent proofing
IntroductionPrinciple circuit diagrams for various purging circuits
Note
The arrows in the following illustrations show the direction
of flow of the refrigerant during purging. The refrigerant flows
against the direction of flow during normal conditioning of the
air, which is why the high-pressure system o ...
Supplementary heating mode
Once the coolant temperature has reached approx. 84 °C, the
control unit switches to energy-saving control mode. If the
coolant temperature continues to rise above approx. 88 °C, the
control unit switches to the controlled waiting period. If t ...
Overview of fitting locations - front control motors, LHD vehicles
1 -
Temperature flap control motor -V68-
Checking: with vehicle diagnostic tester
Removing and installing
→ Chapter
Renewing: initiate basic setting using vehicle diagnostic tester.
2 -&nbs ...