Camshaft Adjustment Valve 1 -N205- / Exhaust Camshaft Adjustment Valve 1 -N318-, REMOVING AND INSTALLING: Removing

Audi Q7/Q8:

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING, AUDI Q7/Q8 .

Remove the Exhaust Camshaft Adjustment Valve 1 -N318-.

All except Audi A8/Q7/Q8:

-- Remove the lock carrier cover. Refer to OVERVIEW - BUMPER COVER .

Audi A4/A5:

Courtesy of AUDI

-- Remove the bolts -arrows- and the air guide -2-.

Audi A6/A7:

Courtesy of AUDI

-- Remove the bolts -arrows- and then remove the air guides -1 and 2-.

Audi Q5:

Courtesy of AUDI

-- Remove the bolts -arrows- and air duct -1-.

Continuation for both camshaft adjustment valves:

Courtesy of AUDI

-- Disconnect the connectors:

1 -  For the Exhaust Camshaft Adjustment Valve 1 -N318-

3 -  For the Camshaft Adjustment Valve 1 -N205-

-- Remove the bolts -arrows- and then remove the camshaft adjustment valve:

2 -  Exhaust Camshaft Adjustment Valve 1 -N318-

4 -  Camshaft Adjustment Valve 1 -N205-