Interior monitoring, checking function
The function of the ultra-sonic interior monitoring is checked as follows:
- Open side window approx. 10 cm (4 in.).
- Lock vehicle to set alarm and activate interior monitoring.
- Wait 30 seconds until indicator light blinks with steady frequency (f = 0.5 Hz, or once every two seconds).
- Reach through window opening and place hand directly on sensor cover.
If interior monitoring is OK, the alarm will be triggered.
- Unlock vehicle to switch alarm off.
- Perform testing on all sensors in sequence.
- Erase DTC memory.