Section

03Installation

Installation

jWhen using a subwoofer of 70 W (2 Ω), be sure to connect the subwoofer to the violet and violet/black leads of this unit. Do not connect anything to the green and green/ black leads.

kNot used.

lSubwoofer (4 Ω)× 2

Notes

!With a 2 speaker system, do not connect any- thing to the speaker leads that are not con- nected to speakers.

!Change the initial setting of this unit. Refer to REAR-SP (rear output setting) on page 9. Refer to PREOUT (preout setting) on page 9. The subwoofer output of this unit is monau- ral.

Power amp (sold separately)

Perform these connections when using the optional amplifier.

DEH-3400UB and DEH-34UB

13

 

2

 

4

 

5

 

5

 

 

 

3

1

2

 

 

6

 

7

 

7

 

DEH-2400UB and DEH-24UB

1

 

3

 

2

 

6

 

7

 

7

 

1System remote control Connect to Blue/white cable.

2Power amp (sold separately)

3Connect with RCA cables (sold separately)

12En

4To Front output

5Front speaker

6To Rear output or subwoofer output

7Rear speaker or subwoofer

Installation

Important

!Check all connections and systems before final installation.

!Do not use unauthorized parts as this may cause malfunctions.

!Consult your dealer if installation requires drilling of holes or other modifications to the vehicle.

!Do not install this unit where:

—it may interfere with operation of the vehicle.

—it may cause injury to a passenger as a result of a sudden stop.

!The semiconductor laser will be damaged if it overheats. Install this unit away from hot places such as near the heater outlet.

!Optimum performance is obtained when the unit is installed at an angle of less than 60°.

60°

DIN front/rear mount

This unit can be properly installed using either front-mount or rear-mount installation.

Use commercially available parts when instal- ling.

DIN Front-mount

1 Insert the mounting sleeve into the dash- board.

For installation in shallow spaces, use the supplied mounting sleeve. If there is enough space, use the mounting sleeve that came with the ve- hicle.

2 Secure the mounting sleeve by using a screwdriver to bend the metal tabs (90°) into place.

1

2

1Dashboard

2Mounting sleeve

3Install the unit as illustrated. 1

2

3

4

5

1Nut

2Firewall or metal support

3Metal strap

4Screw

5Screw (M4 × 8)

#Make sure that the unit is installed securely in place. An unstable installation may cause skipping or other malfunctions.

DIN Rear-mount

1Determine the appropriate position where the holes on the bracket and the side of the unit match.

2 Tighten two screws on each side.

1

3

 

2

1Screw

2Mounting bracket

3Dashboard or console

!Use either truss (5 mm × 8 mm) or flush sur- face (5 mm × 9 mm) screws, depending on the bracket screw holes.

Removing the unit

1 Remove the trim ring.

1Trim ring

2Notched tab

!Releasing the front panel allows easier ac- cess to the trim ring.

!When reattaching the trim ring, point the side with the notched tab down.