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:
External devices
General information
External audio and video devices and digital
cameras can be connected to cinch sockets, on the CD/DVD player. Operation
takes place on the external device.
Due to the large n ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...
BMW X3 iDrive Owners Manual
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