Residual heat
The heat stored in the engine is used to heat the interior.
Functional requirement
▷ Up to 15 minutes after the engine has been
switched off.
▷ Warm engine.
▷ The battery is sufficiently charged.
▷ External temperature below 77 ℉/25 ℃.
Switching on
1. Switch off the ignition.
2. Press the right-hand button.
REST appears on the display of
the automatic
climate control when the residual heat utilization
is switched on.
From radio readiness the interior temperature, the air volume and the air distribution can be set.
Switching off
You can select the lowest blower speed by pressing and holding the left side. Pressing again switches off the residual heat utilization.
REST disappears from the display of the automatic climate control.
See also:
1990: the third generation - premiere of the BMW 3-Series Coupé and BMW
3-Series Compact, new six-cylinder petrol and turbodiesel engines
1990 saw the introduction of the third-generation 3-Series, the four-door
Sedan taking to the stage on a wave of elegance and new technology. On top of
this, the dimensions of the body and the spa ...
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control
message and the meaning of the indicator and
warning lamps. ...
Display
The Control Display shows how xDrive and Dynamic
Performance Control are distributing the
drive forces.
1. "Vehicle Info"
2. "Torque distribution"
Torque distribution
The ...