Cylinder Bank 1 (Right) Ignition Coils, Removing

-- Remove the air filter housing. Refer to AIR FILTER HOUSING, REMOVING AND INSTALLING (CEUC And CRDB) .

-- Disconnect the connectors and free up the wires:

Fig 1: Identifying Connectors

Courtesy of AUDI OF AMERICA, LLC

1 - for ignition coils -N70-, -N127-, -N291-, and -N292-

2 - for Camshaft Position Sensor -G40-

4 - for intake or exhaust camshaft adjuster -F456-, -F457-, -F458-, and -F459-

5 - for Intake Air Temperature Sensor -G42-

6 - for intake or exhaust camshaft adjuster -F452-, -F453-, -F454-, and -F455-

-- Disconnect vacuum hoses -3 and 7-.

-- Remove the screws -arrows-.

-- Free up the ground wire and tilt the wiring guide back.

-- Remove the ignition coils. Refer to Cylinder Bank 2 (Left) Ignition Coils, Removing .