See also:

Limitations
The sensor used by City Safety™ is designed to detect cars and other larger motor vehicles ahead of your vehicle in both daylight and darkness. However, there are certain limitations and the la ...

Changing
WARNING Connect and disconnect the positive and negative cables in the correct sequence. ...

Replacing batteries in the remotecontrol and cordless headphones
The remote control and headphones each run on 2 AAA batteries. Remote control 1. Remove the retaining screw and lift off the battery cover. 2. Remove the old batteries and insert new ones as i ...