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:
Auto Stop & Go (AS&G) system
The Auto Stop & Go (AS&G) system automatically stops and restarts the engine
without operating the ignition switch or the engine switch when the vehicle is stopped,
such as at a traffic li ...
Horn switch
When the ignition switch is in the “ON” or “ACC” position, pressing the “”
mark on the steering wheel, causes the horn to sound. ...
CD control panel and display
1- AM/FM button
2- CD (CD mode changeover) button
3- PWR (On-Off) switch
4- PAGE (Title scroll) button
5- DISP (Display) button
6- RPT (Repeat) button
7- RDM (Random) button
8- (Fast-rever ...