On Board Diagnostics, or OBD, is an automotive term
referring to a vehicle's self-diagnostic and reporting
capability. OBD systems give the vehicle owner or repair
technician access to the status o
The electronic throttle control (ETC) system consists of the
accelerator-pedal module, the engine control module (ECM), and
the electronic throttle body. The electronic throttle body
mainly consist
Ignition
A spark ignition (SI) engine requires a spark to initiate
combustion in the combustion chamber. Voltage is supplied to the
spark plug where the electricity will arc across a gap at a
volta
Special tools and workshop equipment
required
Torque Wrench 1331 5-50Nm -VAG1331-
Torque Wrench 1332 40-200Nm -VAG1332-
Engine and Gearbox Jack -VAS6931-
Gearbox Support -T40173-
Locating Pins -T40327-, not shown
Procedure
WARNING
There is a risk of an accident due to an unsecured
Operating the panoramic glass roof and
roof sunshade
Applies to: vehicles with panoramic glass roof and roof sunshade
Fig. 33 Headliner: panoramic glass roof and sunshade buttons
The control buttons are equipped with a twostage
function.
Operating the roof sunshade
The roof sunshade cannot be clos
On Board Diagnostic Systems
