Rev. counter B-fig. 33 - 34 shows engine rpm.

IMPORTANT
The electronic system progressively blocks fuel flow to prevent engine from overrevving. This will lead to a progressive loss of engine power. When the engine is idling, the rev counter may indicate a gradual or sudden highering of the speed.
This is normal as it takes place during normal operation, for example when activating the climate control system or the fan. In particular a slow change in the speed preserves the battery charge.
See also:
Suggestions For Obtaining Service For YourVehicle
Prepare For The Appointment
If you’re having warranty work done, be sure to have the right papers with you.
Take your warranty folder. All work to be performed may not be covered by the warranty.
...
Radio Operation And Mobile Phones
Under certain conditions, the mobile phone being on in your vehicle can cause
erratic or noisy performance from your radio. This condition may be lessened or
eliminated by relocating the mobile ph ...
Heating/climate control system
Version with central dashboard unit
A - Fixed side vents - B - Adjustable side outlets - C - Fixed upper vent - D
- Fixed central vent - E - Lower vents
Version with central tunnel unit
A - F ...


