Diagnostic conditions
- Ignition on
- Internal control module function test
- Corner-sensitive headlight must be coded
- Right corner-sensitive headlight on/off
The output is only monitored when the corner-sensitive headlight is either 0 % or 100 % activated. When terminal 15 is switched on, diagnosis of 100 % brightness of the corner-sensitive headlight is activated (the very short activation time is not perceptible to the human eye); afterwards, the output is monitored cyclically.