Audi V8 Service page 17

The new coolant pipe alters the coolant flow
in the „small" cooling circuit.
Breather pipe
(to expansion tank)
Coolant supply
for heat exchanger
To expansion tank (A8)
Coolant return
Heat exchanger (A6)
Coolant pipe
(return for heater, oil cooler
and expansion tank)
Coolant return
Heat exchanger (A8)
to expansion tank (A6)
New coolant pipe to
cylinder head
(small cooling circuit)
SSP217_016
to vehicle radiator
Coolant temperature
sender G2 and G62
Coolant pipe (rear)
Oil cooler return
17