Overview - Front Heater and A/C Unit
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the correct
version and pay atten
Front Heater and A/C Unit Evaporator Housing, Removing and Installing
Note
The evaporator is currently not available as a replacement
evaporator for all versions. Therefore check in advance
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the correct
version and pay attention to the allocation of different
Overview - Valvetrain
Note
Cylinder heads with cracks between the valve seats or between valve
seat ring and spark plug thread can still be used without loss of
service life if the cracks are minute (max. 0.3 mm width) or only the
first four threads of a spark plug thread are cracked.
Removing
WARNING
Follow all safety precautions when working on
pyrotechnic components. Refer to
→ Chapter "Safety Precautions for Pyrotechnic
Components".
- Disconnect the battery ground cable with the ignition turned
on. Refer to
→ Electrical Equipment; Rep. Gr