Pioneer DEH-X2700UI Owner's Manual

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When 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.
Not used.
Subwoofer (4 Ω) × 2
Orange/white (Only for DEH-X3700UI/
X3710UI)
Connect to a car’s illumination signal.

NOTE
Change the initial menu of this unit. Refer
to [SP-P/O MODE] (page 7). The subwoofer
output of this unit is monaural.

Power amp (sold separately)

Perform these connections when using the
optional amplifier.

System remote control
Connect to blue/white cable.

Power amp (sold separately)
Connect with RCA cables (sold

separately)

To front output
Front speaker

To rear output or subwoofer output

Rear speaker or subwoofer

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°.

• When installing, to ensure proper heat

dispersal when using this unit, make sure
you leave ample space behind the rear
panel and wrap any loose cables so they
are not blocking the vents.

DIN front/rear mount

This unit can be properly installed using
either front-mount or rear-mount
installation.
Use commercially available parts when
installing.

DEH-X3700UI/X3710UI

DEH-X2700UI/X2710UI

Installation

Leave ample
space

5 cm

DIN Front-mount

Insert the mounting sleeve into the
dashboard.
For installation in shallow spaces, use
the supplied mounting sleeve. If there is
enough space, use the mounting sleeve
that came with the vehicle.

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

Dashboard
Mounting sleeve

• Make sure that the unit is installed

securely in place. An unstable
installation may cause skipping or
other malfunctions.

DIN Rear-mount

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

Tighten two screws on each side.

Screw
Mounting bracket
Dashboard or console

• Use either truss (5 mm × 8 mm) or

flush surface (5 mm × 9 mm) screws,
depending on the bracket screw
holes.

Removing the unit

Remove the trim ring.

Trim ring
Notched tab

• Releasing the front panel allows easier

access to the trim ring.

• When reattaching the trim ring, point

the side with the notched tab down.

Insert the supplied extraction keys
into both sides of the unit until they
click into place.

Pull the unit out of the dashboard.

To secure the front panel

The front panel can be secured with the
supplied screw.

Screw