See also:

Scanning
SCAN automatically searches through the list of satellite channels. The search will only be carried out in the selected category, see page 214 for more detailed information on the scan function. ...

Limitations
• Main channel vs. sub-channels (FM only): The main channel is the only channel that can receive in hybrid mode (both digital and analogue). If a frequency has subchannels, they are broadcast ...

If the BRAKE and ABS warning lights comeon at the same time, this could indicate afault in the brake system.
• Stop the vehicle in a suitable place and switch off the engine. • Restart the engine. • If both warning lights go off, no further action is required. • If both lights are still on after the eng ...