Users
General information
Applies to: vehicles with personalized user settings
Depending on vehicle equipment and your country,
your vehicle may be able to manage various
users in the MMI. Each user w
General information
WARNING
If you leave the vehicle, switch the ignition
off and take the key with you. This applies
particularly when children remain in the vehicle.
Otherwise, children could s
Safety Precautions
Safety Precautions when Working on Fuel System
There is a risk of injury due to the fuel being under
pressure.
The fuel system is under pressure. Injuries are possible
from fuel spraying out.
Before opening the fuel system:
- Wear protective eyewear.
- Wear safety glov
General Description
The Knock Sensor 1 -G61- is a tuned accelerometer on the
engine which converts engine vibration to an electrical signal.
The Engine Control Module -J623- uses this signal to determine
the presence of engine knock and to retard spark timing, if
necessary.
Special tools and wor