Check: Setting the valve timing
C6 · Repair procedures · MOUNTING BOSCH AND DIESEL TURBO DW12BTED4 FAP · Checks · Reference B1ED3KP0
ESSENTIAL : If raising the vehicle on a lift, wheels hanging, remove the cap of the LDS fluid reservoir. Refit the cap of the LDS fluid reservoir, once you have lowered the vehicle. ESSENTIAL : Observe the safety and cleanliness recommendations. CAUTION : Before disconnecting the battery, partially…