Vehicles with a High Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- I
General Information
Note
All test conditions marked * are vehicle-specific and are
described in the Repair Manual for the relevant vehicle.
Check cooling performance.
Connections with val
General Information
Note
Connect the A/C service station. Refer to
→ Chapter "A/C Service Station, Connecting".
Observe the test requirements. Refer to
→ Chapter "Pressures,
Infrared System, Calibrating
Special tools and workshop equipment
required
Vehicle Diagnostic Tester
Wheel Alignment Computer
Calibration Tool - Linear Laser -VAS6350/3A- (can be used
from the Calibration Tool -VAS6350-)
Setting Device - Basic Set -VAS6430/1- or Setting Device -
Basic Set -V
"Low" A/C System Version
Note
There are different versions of the Audi Q7 A/C system
depending on the vehicle equipment.
Identifying features of a "Low" A/C system version
Front A/C Display Control Head -E87- version
-A-
There is no Rear A/C Display Control Head -E265- (version
-A- or