See also:

Troubleshooting guide
The system should respond correctly to all voice commands without difficulty. If problems are encountered, try the following solutions. Where the solutions are listed by number, try each solution ...

Difference between predicted and actual distances. How to park with predicted course lines
Difference between predicted and actual distances Basic Information The guidelines displayed on the monitor and their apparent positions on the ground are intended only as approximate references. ...

Clearing the programmed information
The following procedure clears the programmed information from both buttons. Individual buttons cannot be cleared. However, individual buttons can be reprogrammed, see “Reprogramming a single Ho ...