32
Power supply
Flat pin connectors A (Fig. 4, page 31):
A 8
Ground connection (minimum cross-section 2.5 mm
2
for
positive and ground connection). Connect to terminal 31
(Ground) of the vehicle.
A 7
+12 V operating voltage connection (minimum cross-section
2.5 mm
2
for positive and ground connection). Connect to
terminal 30 (continuous positive) of the vehicle.
A 6
Connection for instrument lighting. Is connected to
A 6
terminal 58 of the vehicle to enable the device illumination
to be controlled together the instrument lights of the vehicle.
A 5
+12 V switching voltage output (max. 0.5 A). When the
device is on, the switching voltage is on flat pin contact A 5
and serves to extend and retract the antenna, provides an
operating voltage for the antenna amplifier, etc.
A 4
Connection for +12 V ignition voltage. Connect to
terminal 15 of the vehicle if you want the device to switch on
and off with the ignition.
Note:
You do not have to connect
A 4
. In this case the radio must
always be switched on and off using the »
IO
« button, and swit-
ches off automatically one hour after the ignition is switched off.
A 2
Phone Mute connection. If you are using a connected car
phone, the device is muted and ”
PHONE
” appears in the
display. See also page 24 in the ”EXPERT level” section.
Note:
A 2
must be grounded from the Mute output of the car
phone/radio phone.
FITTING AND REMOVING THE DEVICE
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