Bosch Coach WirelessMicrophone System E 7 620 230 020 Operating And Installation Instructions page 10

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1 Display
2 LED, red
3 LED, green
4 Volume control
5 Channel selection button
7 620 230 020 | 08.2017
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6 Display
7 Channel selection button
8 LED
9 Mute switch
: On/off button
Robert Bosch Car Multimedia GmbH
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