See also:

Troubleshooting
If Windscreen Sensors blocked appears in the information display, this indicates that the City Safety™ laser sensor is obstructed in some way and cannot detect vehicles ahead of you, which means t ...

Using City Safety
NOTE The City Safety™ function is activated automatically each time the engine has been switched off and restarted. On and Off In certain situations, it may be desirable to switch City Safety ...

Side windows and laminated panoramic roof
To ensure that the air conditioning works optimally, the side windows, and the laminated panoramic roof should be closed. ...