See also:

Programming
▷ LED, arrow 1. ▷ Memory buttons, arrow 2. Fixed-code hand-held transmitters 1. Switch on the ignition. 2. Initial setup: Press the two outer memory buttons 1 and 3 for approx. 20 ...

General information
The sound settings are stored for the remote control currently in use. ...

Note
If equipped with Business mobile phone preparation equipment package or without mobile phone preparation. ...