99-7413 - Car accessories Metra - Free user manual and instructions

Product Type	Car Audio Installation Kit
Brand	Metra
Model	99-7413
Compatible Vehicles	Nissan Altima (1993-1997, 1998-2001)
Head Unit Types	DIN, ISO-DIN, with optional equalizer
Included Components	Radio Housing, Mounting Brackets, Faceplate, ISO-DIN Spacers, Equalizer Dummy Plate, DIN Cage, Screws (4 flat-head, 6 self-tapping)
Material	Plastic, Metal
Dimensions (approx.)	7 x 5 x 4 inches (standard DIN size)
Weight (approx.)	0.5 lbs (0.23 kg)
Installation Location	Dashboard center console (replaces factory radio)
Wiring Connection	Requires mating adaptor (sold separately); tape unused wires
Tools Required	Phillips screwdriver, cutting tool, wrench
Safety Precaution	Disconnect negative battery terminal before installation
Maintenance	Periodically check screws; clean with dry cloth
Repairability	Replacement parts available from Metra
Manufactured by	Metra Electronics Corporation

Frequently Asked Questions - 99-7413 Metra

What vehicles is the Metra 99-7413 compatible with?

The kit is designed for Nissan Altima models from 1993-1997 and 1998-2001.

Does this kit include a wiring harness?

No, the kit does not include a wiring harness. Metra recommends using a proper mating adaptor (sold separately) for connections.

Can I install a double-DIN head unit using this kit?

This kit is designed for single DIN and ISO-DIN head units. Double-DIN may not fit without modification.

How do I mount the aftermarket head unit?

For DIN units, slide the DIN cage into the housing and bend tabs to secure. For ISO-DIN, use the ISO-DIN spacers and flat-head screws.

What tools are required for installation?

You need a Phillips screwdriver, a cutting tool, and a wrench.

Do I need to disconnect the battery?

Yes, always disconnect the negative battery terminal to prevent accidental short circuits.

How do I handle unused wires?

Isolate and individually tape off the ends of any unused wires to avoid electrical shorts.

Can I install an equalizer with this kit?

Yes, the kit includes an Equalizer Dummy Plate. If using an equalizer, slide it into the housing; otherwise, snap the dummy plate into the opening.

What screws are included?

The kit includes (4) 5mm flat-head screws and (6) #6 self-tapping screws.

Is this kit compatible with aftermarket radios from other brands?

Yes, the kit is designed to fit most aftermarket DIN and ISO-DIN head units regardless of brand.

USER MANUAL 99-7413 Metra

(4) 5mm Flat-head

Screws

(6) #6 Self-tapping

Screws

TOOLS REQUIRED

Phillips screwdriver

Cutting tool

Wrench

99-7413 INSTALLATION INSTRUCTIONS

APPLICATIONS

CAR PAGE

NISSAN

Altima 1993-97....1

Altima 1998-01....2

Illustration of a classic car with musical notes floating around it (no text or symbols)

1-800-221-0932 www.metraonline.com

© COPYRIGHT 2001 METRA ELECTRONICS CORPORATION

NISSAN Altima 1993-97

Technical line drawing of two mechanical components with mounting brackets and ventilation grilles (no text or symbols)

Disconnect the negative battery terminal to prevent an accidental short circuit. Remove the shifter cover and (4) Phillips screws exposed. Remove (2) screws from the driver's side knee bolster and lower. Remove (1) screw from the left corner of the radio triim bezel. Remove (2) screws above the radio opening and unclip the bezel. Remove (4) screws from the factory head unit assembly and disconnect the wiring.

Using the raised lines as a guide, cut and remove the ends of each Mounting Bracket ("A").

Technical line drawing of a mechanical assembly with labeled components (no text or symbols present)

Align the holes in the Mounting Brackets with the holes in the Radio Housing and mount with (6) #6 Self-tapping Screws supplied.

Technical line drawing of a mechanical assembly with two views: top view showing internal components and bottom view showing internal parts (no text or symbols)

Remove (4) screws securing the cupholder to the factory head unit assembly and remove. Slide the cupholder into the bottom of the Radio Housing and mount with the same (4) screws. Skip to the Installation Instructions for ALL VEHICLES on Page #3.

NISSAN Altima 1998-01

Technical line drawing of two mechanical components with labeled parts, no text or symbols present

Disconnect the negative battery terminal to prevent an accidental short circuit. Unclip the gear shifter trim bezel and remove (2) Phillips screws exposed. Remove (2) Phillips screws above the radio opening. Unclip the radio trim bezel. Remove (4) Phillips screws from the factory head unit and disconnect the wiring.

Locate the corner of each lower mounting tab on the Mounting Brackets ("A").

Using the corner of each mounting tab as a guide, cut and remove the ends of the cupholder mounts from the Mounting Brackets ("B").

Technical line drawing of a mechanical assembly with labeled components (no readable text or symbols)

Align the OUTER holes in the Mounting Brackets with the holes in the Radio Housing and mount with (6) #6 Self-tapping Screws supplied. (The Brackets will mount on an angle). Skip to the Installation Instructions for ALL VEHICLES on Page #3.

ALL VEHICLES

DIN HEAD UNITS: Slide the DIN cage into the Housing and secure by bending the metal locking tabs down. Slide the aftermarket head unit into the cage until secure. (see Fig. B)

ISO-DIN HEAD UNITS: Cut and remove the shaft supports from the Faceplate. Snap the Faceplate into the Housing and attach the ISO-DIN Spacers to the inner walls of the Mounting Brackets by inserting the Spacer pegs into the Bracket holes. Slide the aftermarket head unit into the back of the kit and mount the Brackets to the unit with (4) 5mm Flat-head Screws supplied. (see Fig. C)

(If an equalizer will be included, slide the unit into the back of the Radio Housing and secure. If an equalizer will NOT be included, snap the Equalizer Dummy Plate into the opening).

Locate the factory wiring harness in the dash. Metra recommends using the proper mating adaptor and making connections as shown. (Isolate and individually tape off the ends of any unused wires to prevent electrical short circuit).

Re-connect the battery terminal and test the unit for proper operation. Mount the head unit/kit assembly to the sub-dash with (4) Phillips screws removed in step #1.