Alpine IVA-W520R Owner's Manual page 77

How to use a Seal
If A is used for installation:
Affix the seal so that mounting holes B and C are covered.
If B is used for installation:
Affix the seal so that mounting holes A and C are covered.
If C is used for installation:
Affix the seal so that the mounting holes A and B are covered.
Installing the Face Plate
2
* If A is used, the supplied face plate may be mounted.
If B is used, the face plate must be modified before installing it.
To modify the face plate, consult your Alpine dealer.
If C is used, the face plate cannot be mounted. Consult your Alpine
dealer.
78
-EN
4
Hex Nut (M5)
Metal
Mounting
Strap
Ground Lead
When your vehicle has the Bracket, mount the long
hex bolt onto the rear panel of the IVA-W520R and
put the Rubber Cap on the hex bolt. If your vehicle
does not have the Mounting Support, 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 (*
to the vehicle's chassis. Connect all the leads of the
IVA-W520R according to details described in the
CONNECTION section.
2
• For the screw marked "* ", use an appropriate screw for the chosen
mounting location.
5
Slide the IVA-W520R into the dashboard until it
clicks. This ensures that the unit is properly locked
and will not accidentally come out from the
dashboard.
Removal
1. Insert the bracket keys into the unit, along the guides
on either side. The unit can now be removed from the
mounting sleeve.
2. Pull the unit out, keeping it unlocked as you do so.
Screw
2
*
Bolt Stud
1
*
This unit
Chassis
1
) already attached
This unit
Bracket keys
(Included)