3.4 Connectors, Slots and indicators
Front plate
1: Status LED
2: SD card slot
Back plate, connectors
Out: optical output (MOST25)
In: optical input (MOST25)
electrical contacts
1: 12V permanent / Terminal 30
2: Ground / Terminal 31
3: 12V permanent / Terminal 30
4: Ground / Terminal 31
It is sufficient to only connect pin 1 and 2 or 3 and 4. The other pins can be
left unconnected. The device can be supplied with permanent or switched 12V
power. The CP700BMW will automatically set itself to standby mode when the
car is locked up.
3.5 Cars with no CD changer wiring
Cars that are not equipped with an original CD Changer from factory (SA672)
or do not have a CD changer preparation option (SA694) may need additional
wiring and coding of the head unit. Ask your seller or the manufacturer where
to get appropriate material to retrofit the CD changer connector.
4. Operation / first startup
4.1. Preparation of the SD memory card
The CP700BMW works with any SD, SDHC or SDxC card if it has been properly
prepared.