Metra Electronics 99-7423 User manual

INSTALLATION INSTRUCTIONS FOR PART 99-7423
99-7423
KIT FEATURES
• DIN Radio rovision with ocket
• ISO Mount Radio rovision with ocket
• Double DIN Radio rovision
• Stacked ISO Mount Units rovision
• A) Radio Housing • B) Radio Housing Trim late • C) Radio Housing Brackets
• D) Double DIN Trim late • E) Double DIN Brackets • F) ISO Brackets • G) ocket
• H) (2) Climate Control Trim anels • I) (2) #8 3/8” Screws
Harness & Antenna Connections (sold separately)
• 70-7552 - Nissan Harness 07-up
• 40-NI12 - Nissan Antenna Adapter 07-up
KIT COM ONENTS
A
Flat Blade Screwdriver/ anel Removal Tool
• hillips Screwdriver • Torx Screwdriver
1-800-221-0932
© COPYRIGHT 2007-2010 METRA ELECTRONICS CORPORATION
www.metraonline.com
TOOLS REQUIRED:
APPLICATIONS
NISSAN Altima
2007-2011
BCDEF
G
H I

Dash Disassembly
- NISSAN Altima 2007 -2011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Kit P epa ation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Kit Assembly
- DIN Radi Pr visi n with P cket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
- ISO M unt Radi Pr visi n with P cket . . . . . . . . . . .. . . . . . . . . . . . . . . . . . 4
- D uble DIN Radi Pr visi n . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
- Stacked ISO Units Pr visi n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Final Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
TABLE OF CONTENTS
99-7423
*Note:
Refer also to the instructions included with the aftermarket radio.
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99-7423 DASH DISASSEMBL
NISSAN ALTIMA 2007-2011
A
1
Disconnect the negative battery ter-
minal to prevent an accidental short
circuit.
1
Unclip and remove trim panel
between the shifter and the radio/ cli-
mate control panel. (Figure A)
2
3
Continue to kit assembly.
B
PASS
AIR BAG
C
Remove (2) hillips screws exposed
behind panel below radio/climate
control panel.
(Figure A)
4
Unclip and remove the climate control
vent trim panel then remove (2)
hillips screws exposed behind panel.
(Figure B)
5
Unclip, unplug and remove entire
radio/climate control panel. (Figure B)
6
Remove (5) T-20 Torx screws securing
the radio/climate control brackets then
unclip and remove the climate control.
(Retain the factory climate controls for
reuse during kit assembly.) (Figure C)

99-7423 KIT PREPARATION
NISSAN ALTIMA 2007-2011
A
2
Clip the corresponding climate control
trim panel into the radio housing.
Note: There are (2) different climate
control trim panels. One for auto cli-
mate control and one for manual cli-
mate control.
(Figure A)
1
Attach the (2) radio housing brackets
to the climate controls using the fac-
tory screws. (Figure B)
2
3
Continue to kit assembly.
B
C
Attach the bracket/climate control
assembly to the radio housing using
the (2) #8 3/8” screws supplied with
this kit.
(Figure C)

3
99-7423 KIT ASSEMBL
B
C
A
DIN RADIO PROVISION WITH POCKET
Slide the DIN cage into the Radio
Housing and secure by bending the
metal locking tabs outward.
(Figure A)
1
Slide the aftermarket radio into the
cage until it snaps into place. (Figure B)
2
Continue to final assembly.
*Note: Refer also to the instructions included with the aftermarket radio.
Attach the radio housing trim plate
supplied with the kit to the assembly.
3
Snap in the pocket into the assembly.
(Figure C)
4

4
99-7423 KIT ASSEMBL
B
A
ISO MOUNT RADIO PROVISION WITH POCKET
Mount the ISO Brackets to the radio
with the screws supplied with the
radio. (Figure A)
1
Slide the radio into the radio housing
until it snaps into place. (Figure B)
2
Attach the radio housing trim plate
supplied with the kit to the assembly.
(Figure B)
3
Continue to final assembly.
*Note: Refer also to the instructions included with the aftermarket radio.
Snap the pocket into the assembly.
(Figure C)
4
C

5
99-7423 KIT ASSEMBL
B
C
A
DOUBLE DIN RADIO PROVISION
Snap the Double DIN brackets to the
inside edge of the radio housing
assembly. (Figure B)
2
1
Slide the Double DIN radio into the
bracket/radio housing assembly and
secure the radio to the assembly using
the screws supplied with the radio.
(Figure C)
3
Continue to final assembly.
*Note: Refer also to the instructions included with the aftermarket radio.
Cut and remove the center bar from
the radio housing assembly. (Figure A)
4
Snap the Double DIN trim plate onto
the front of the radio/housing assem-
bly.
(Figure C)

6
99-7423 KIT ASSEMBL
B
C
A
STACKED ISO UNITS PROVISION
Snap the Double DIN brackets to the
inside edge of the radio housing
assembly. (Figure B)
2
Slide the stacked ISO units into the
bracket/radio housing assembly and
secure the units to the kit using the
screws supplied with the units.
(Figure C)
3
Continue to final assembly.
*Note: Refer also to the instructions included with the aftermarket radio.
1
Cut and remove the center bar from
the radio housing assembly.
(Figure A)
4
Snap the Double DIN trim plate onto
the front of the radio/housing assem-
bly.
(Figure C)

99-7423 FINAL ASSEMBL
FINAL ASSEMBL
(A) St ip wi e ends back 1/2"
B) Twist ends togethe
C) Solde
D) Tape
A
B
C
D
Locate the factory wiring harness in the dash. Metra recommends using the
proper mating adapter and making connections as shown. (Isolate and individ-
ually tape off the ends of any unused wires to prevent electrical short circuit.)
Re-connect the negative battery terminal and test the unit for proper operation.
Reassemble radio and dash assemblies in reverse order of disassembly.
1
2
3
7
FINAL WIRING CONNECTIONS
Make wiring onne tions using the EIA olor ode hart shown below and the instru tions in luded with the
head unit. Metra re ommends making onne tions as shown below; Strip, Spli e, Solder, Tape. Isolate and
individually tape off ends of any unused wires to prevent ele tri al short ir uit.
METRA / EIA WIRING CODE
12V Ignition / A . . . . . . . . . . Red
12V Batt / Memory. . . . . . . . . Yellow
Ground. . . . . . . . . . . . . . . . . . Bla k*
Power Antenna. . . . . . . . . . . . Blue
Amp Turn-On . . . . . . . . . . . . . Blue / White
Amp Ground. . . . . . . . . . . . . . Bla k / White
Illumination . . . . . . . . . . . . . . Orange
Dimmer . . . . . . . . . . . . . . . . . Orange / White
Right Front (+) . . . . . . . . . . . . Gray
Right Front (-). . . . . . . . . . . . . Gray/ Bla k
Left Front (+) . . . . . . . . . . . . . White
Left Front (-). . . . . . . . . . . . . . White / Bla k
Right Rear (+) . . . . . . . . . . . . Violet
Right Rear (-) . . . . . . . . . . . . . Violet / Bla k
Left Rear (+) . . . . . . . . . . . . . Green
*NOTE: When a Bla k wire is not present, ground radio to vehi le hassis.
All olors may not be present on all leads due to manufa turer’s spe ifi ations.

99-7423
NOTES
8

99-7423
NOTES
9

99-7423 INSTRUCTIONS
1-800-221-0932
REV. 12/10/10 © COPYRIGHT 2007-2010 METRA ELECTRONICS CORPORATION INST99-7423
www.metraonline.com