Connections

Connections

This paragraph contains the connect at the rear of the radio equipment.

Supply voltages

Blade contacts A:

A8 Connection for earth
Connect to terminal 31 (earth) of the vehicle.

A7 Connection for 12 V supply voltage

Connect to terminal 30 (continuous positive) of the vehicle.

A6 Connection for instrument light

Contact not connected: no light with the radio switched off if the instrument light is on.

A5 Output switching voltage of +12 V (max 0.5 A)
Present at A5 blade contact when the radio is on.
For automatic aerial (extended/retracted), aerial amplifier (supply voltage).

Speakers

Blade contacts B

Maximum power at speakers 4 : 4 x 20 W or 2 x 15 W

Connection for 4 x 20 W

Connection for 2 x 15 W
B3 right +
B2 right -
B5 left +
B8 left -

When operating with 2 x 15 W the FADER should be switched off in the EXPERT Menu

A4 Connection for voltage of +12 V

Connect to terminal 15 of the vehicle if the radio is going to be switched on and off via the ignition.
Connection A4 may also be not wired. In this case, the radio should come on and off via the VOL control.
With the engine switched off, the equipment is switched off about 20 minutes later

A2 Phone-Mute connection for car phone or receiver-transmitter
The radio audio function is deactivated during the operation of the car phone or the receiver-transmitter.
The message "PHONE" appears on the display.
Contact A2 should be earthed from the mute outlet of the telephone/receiver-transmitter!