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 ...

Input volume
Adjust the input volume in the RSE menu, under A/V AUX input volume. ...

Spin control (SC)
The spin control function is designed to help prevent the drive wheels from spinning while the vehicle is accelerating. ...