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:
How to adjust the tone
Press the AUDIO button (5) to select BASS - TREBLE - FADER - BALANCE Audio adjust
mode off.
BASS (Bass tone control) Press the audio adjust button (4) either
or
to select the desired bass tone ...
Protect the environment
It is illegal to pollute drains, water courses and soil. Use authorized waste
collection facilities, including civic amenity sites and garages providing facilities
for disposal of used oil and use ...
Bluetooth® device control panel and display
1- CD (Mode change) button
2- PWR (On-Off) button
3- PAGE (Title scroll) button
4- DISP (Title display) button
5- RPT (Repeat) button
6- RDM (Random) button
7- DISC DOWN (Pause/Stop) button
...