Installation – Alpine CDA-9851 User Manual

Page 32

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31

-EN

Installation

Caution

When you install this unit in your car, do not remove the
detachable front panel.
If the detachable front panel is removed during installation, you
might press too hard and warp the metal plate that holds it in
place.

Caution

Do not block the unit’s fan or heat sink, thus preventing air
circulation. If blocked, heat will accumulate inside the unit and
may cause a fire.

1

Remove the Detachable Front Panel (refer to page 7).
Slide mounting sleeve from main unit (see “Removal”
on this page).

2

Reinforce the head unit with the metal mounting
strap (not supplied). Secure the ground lead of the
unit to a clean metal spot using a screw (
*

1

) already

attached to the vehicle's chassis.

• For the screw marked “*

2

”, use an appropriate screw for the

chosen mounting location.

Metal plate

Detachable
Front panel

Mounting Sleeve
(Included)

Dashboard

this unit

Connect each input lead coming from an amplifier
or equalizer to the corresponding output lead
coming from the left rear of the CDA-9851. Connect
all other leads of the CDA-9851 according to details
described in the CONNECTlONS section.

3

Slide the CDA-9851 into the dashboard until it
clicks. This ensures that the unit is properly locked
and will not accidentally come out from the
dashboard. Install the detachable front panel.

Removal

1 Remove the detachable front panel.

2 Insert the optional brackets into the back, along the

guides on either side of the unit. The unit can now be
removed from the mounting sleeve.

3 Pull the unit out, keeping it unlocked as you do so.

<JAPANESE CAR>

Face Plate

• Secure the ground lead of the unit to a clean metal spot using a

screw (*

3

) already attached to the vehicle's chassis.

Air ventilation hole

Metal
Mounting
Strap

Chassis

Hex Nut (M5)

Bolt Stud

Ground Lead

*

2

*

1

Screw

this unit

(Rear of CDA-9851)

Mounting Bracket

Ground Lead

Screws (M5

× 8)

(Included)

*

3

this unit

This unit

Bracket
(Included)

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