Cooling Output Of Front A/C System Is OK But Not In Rear

Cooling Output Of Front A/C System Is OK But Not In Rear

Perform only in vehicles with a rear A/C display control head (E265) /rear AC unit.

Requirement for this test:

• The cooling output of the front A/C system was checked and is OK, refer to=> [ Cooling Output Tests ] Cooling Output Tests.

When testing the cooling output, it is helpful to display the following measured values of the rear A/C display control head:

• The measured values of the following temperature sensors ( left rear upper body vent temperature sensor (G635) right rear upper body vent temperature sensor (G636) , left rear footwell vent temperature sensor (G637) and right rear footwell vent temperature sensor (G638) ).