Remote Control of the Auxiliary Heating

Remote Control of the Auxiliary Heating
1 Switching on
2 Indicator lamp
3 Switching off
The remote control has a range of approximately 400 m.
Switching On
Press and hold button 1 for approx. 2 seconds. Indicator lamp 2 lights green, then starts flashing. The flashing stops when the system switches off (no later than 30 min).
Switching Off
Press and hold button 3 for approx. 2 seconds. Indicator lamp 2 lights red, then goes out.
Indicator Lamps when Switching On and Off: Lamp lights green or red for 2 seconds: no radio contact.
Switching the system on or off is not possible.
Lamp flashes orange for 5 seconds: the batteries must be replaced.
Switching the system on or off is not possible. For battery replacement, refer to page 168.
The indicator lamp first lights orange, then green or red: the batteries are almost depleted and will need replacing soon.
The range is at its maximum if the transmitter is held with the antenna pointing up and as high as possible. Do not touch the transmitter antenna when switching the system on or off.
The transmitter controls the auxiliary heating only if it was not switched on by the timer or directly.
Frequency overlap: The remote control may be disturbed by systems and devices operating on the same frequency.
Test yourself
A quick BMW X3 quiz: every answer comes with an explanation and a link to the manual page.