Audi A8 2019 Service Training page 28

Engine mounts
Five-point engine/transmission mounts are installed on the
3.0l TFSI engine. They are hydraulically switchable mounts.
Right Electrohydraulic Engine Mount Solenoid Valve
N145
24
Left Electrohydraulic Engine Mount
Solenoid Valve
N144
Right Electrohydraulic Engine Mount
Solenoid Valve
N145
The engine and side transmission mounts have two operat-
ing states. They are soft at idle and switch to hard when
driving
Transmission Mount Valve 1
N262
Transmission Mount Valve 2
N263
Transmission mount
Hydraulic engine mount
662_086
662_121