Procedure: Step 2 - Removing the Spark Plugs, Left Cylinder Bank:
-- Disconnect the connector -1- for the Engine Coolant Level Warning Switch -F66-.
-- Remove the bolt -2- from the coolant expansion tank.
-- Set aside the coolant expansion tank with the coolant hoses attached -arrows-.
-- Release the connectors -2, 3, 4, 5, 6, 7, 8 and 9- are remove from the cam adjustment actuator.
-- Disconnect the connectors -1- from the Camshaft Position Sensor 2 -G163-.
-- Remove the connector strip bolts.
-- Release the connector from the ignition coils -arrows- and disconnect all the connectors at the same time from the ignition coils.
-- Move the connector strip slightly to the side. Make sure to not kink or damage the lines.
-- Place the :T40039 on the topmost thick rib and pull all the ignition coils one after the other off of the spark plugs in the direction of the -arrow-.
-- Using the :VAS3122B , remove the spark plugs from the cylinder head.