See also:

Channel preset
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To engage the service mode
Turn the ignition switch to the “ON” position, depress and hold the brake pedal, then press and release the “” button on the remote control transmitter three times. The system will pause for 1 ...

Callback
1. Select the “CALL BACK” menu. 2. Select the desired number by operating the “TUNE/TRACK/CH” dial. 3. Select the “DIAL” menu or press the OFF hook switch . ...