P01.00-2913-08
1 Disconnect electrical connector (2) on adjustable camshaft timing solenoid (Y49)
2 Remove electrical connectors (3) at injection valves
3 Disconnect electrical connector (4) at camshaft Hall sensor (B6/1)
4 Unclip holder (5) for engine wiring harness (1) from mounts at cylinder head cover (6).
5 Open retaining clamps (7) using a suitable screwdriver and expose engine wiring harness (1).
6 Unlock connector for O2 sensor upstream of TWC (G3/2x1) using a suitable screwdriver at mount on holder (8) and take off.
P01.00-2914-11
7 Disconnect electrical connector (9) on pressure regulator valve (Y74) and electrical connector (10) on charge air fan motor (M44).
For engine 132.930.
8 Lay engine wiring harness (1) to the front and fix to a suitable point using a cable tie.
9 Connect in reverse order.