Fuel injection amount learning process (diesel-powered vehicles)
To keep exhaust emissions and engine noise low, the engine very occasionally performs a learning process for the fuel injection amount.
The engine sounds slightly different from usual while the learning process is taking place. The change in the engine sound does not indicate a fault.
See also:
Keyless operation system
The keyless operation system allows you to lock and unlock the doors and tailgate,
start the engine and change the operation mode simply by carrying the keyless operation
key with you.
The keyles ...
ACD (Active centre differential system
The ACD is a system that improves acceleration performance and straight-ahead
stability by regulating the differential limiting action and power drive distribution
of the centre differential.
Ca ...