VDO Dayton CD 2737 B 사용자 설명서

13

Eng

lish

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.

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.

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.

The device must be connected to a 12V DC 

electrical system with a negative terminal to 

earth (car chassis).

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.

(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.











(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).

[A1]

SDVC

[A5]

Antenna control

[A2]

-

[A6]

Pilot Light

[A3]

-

[A7]

Battery

[A4]

Ignition

[A8]

Ground

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.

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.

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

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.













