VDO Dayton CD 2327 G - Manual (Page 13)

13
Eng
lish
INSTALLATION
Use the supplied mounting sleeve and the
rear screw to mount the headunit firmly in the
dashboard. Only use the supplied screws for
installation. Keep leftover installation equipment
for future use. If the installation requires drilling
of holes or other modifications to the vehicle,
please contact your dealer. This headunit is de-
signed for the installation in the DIN-sized radio
space in the dashboard of your vehicle.
Connection
Connection in vehicles equipped with
standard ISO connectors
The headunit may be installed without major
preparation in vehicles with ISO connec-
tors. However, some signals may have to be
adapted or connected to the ISO connectors.
Connection in vehicles without standard
ISO connectors
For vehicles with different connection require-
ment, ask your dealer for an adaptor cable. If
no adaptor cable is available for your vehicle,
connect the headunit as described in the
"Connectors" section.
Preparation
The device must be connected to a 12V DC
electrical system with a negative terminal to
earth (car chassis).
Warning:
Installation that does not conform
to these requirements may result in
malfunction, damage or fire!
To avoid the risk of short circuit during instal-
lation, disconnect the negative terminal of the
battery until the headunit has been securely
installed and connected.
Connectors (fig. L, M and N)
Connector A 1)
(optional) A1: Connect to the speed signal
from the speedometer of your vehicle. Some
vehicles are already prepared for it. Please
consult your dealer.
A4: Connect to the switched 12V supply
(switched on/off by the car ignition)
A5: Connect to the power supply for an elec-
tronic antenna or the control wire for the relay
of an automatic motorized antenna. Do not
use this connection for direct power supply to
the antenna motor.
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(optional) A6: Connect to corresponding
dashboard wiring for the lighting control for
in-vehicle illumination.
A7: Connect to a permanent 12V supply. This
is the main power supply. Ensure that this
connection can handle a current of up to 15A.
A8: Connect to earth/ground (vehicle chassis
or negative terminal of the battery).
Pin Signal Pin Signal
[A1] SDVC [A5] Antenna control
[A2] - [A6] Pilot Light
[A3] - [A7] Battery
[A4] Ignition [A8] Ground
Connector B 1)
Connector for loudspeakers (use 4-ohm loud-
speakers only) wiring. Do not connect any of
the loudspeaker leads to earth or directly to
a booster/amplifier without high-level input
or via an external fader! You can connect the
loudspeaker leads directly to an amplifier with
high-level inputs. The connection is shown in the
following table.
Side & pol. Front / colour Pin Rear / colour Pin
Left (+) Green [B5] White [B7]
Left (-) Green / black [B6] White / black [B8]
Right (+) Grey [B3] Blue [B1]
Right (-) Grey / black [B4] Blue / black [B2]
1) For this accessory, please contact your dealer.
Preamp Out
You can connect a power amplifier with 2 or 4
(need to share) additional loudspeakers to this
headunit using the RCA cable (refer to pasted
connection label).
Red RCA to right channel
White RCA to left channel
Wires of Steering Wheel Remote Control
(SWRC)
Some main functions of this headunit can be
operated from your existing in-vehicle SWRC, if
available and suitable for usage. If your vehicle’s
SWRC is based on 2-wire RC-3 compatible
configuration, it can be directly connected to the
headunit’s pair of SWRC wires.
Please program the headunit to recognise
your vehicle's SWRC commands first before
using.
You may need to turn on the SWRC inside
the SAM after programming. Please check
the SAM.
In case you are not sure of the steps, please
contact your dealer for assistance.
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