
INSTALLATION INSTRUCTIONS FOR PART 99-7320
APPLICA TIONS
Hyundai Sonata
2006-2008
99-7320
KIT FEATURES
• DIN head unit provision
KIT COMPONENTS
A) Radio Housing
A
WIRING AND ANTENNA CONNECTIONS
(Sold Separately)
Harness:
• 70-5520 - Ford harness 2003-up
Antenna Adapter:
• Not required
TOOLS REQUIRED:
Phillips Screwdriver • Small Flat Blade Screwdriver
1-800-221-0932 www.metraonline.com
© COPYRIGHT 2004-2009 METRA ELECTRONICS CORPORATION

99-7320
TABLE OF CONTENTS
Dash Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Kit Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Final Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
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99-7320
HYUNDAI SONATA 2006-2008
Disconnect the negative battery
1
terminal to prevent an accidental
short circuit.
2
Open glove box and remove (2)
Phillips screws from top edge of
glove box opening and bottom edge
of wood trim below radio.
Unclip and remove wood trim from
3
below radio and above glove box.
(Figure B)
DASH DISASSEMBLY
A
(Figure A)
B
Remove (1) Phillips screw per side
4
panel next to radio then unclip and
remove panels.
Remove (6) Phillips screws from
5
(Figure C)
radio to extract from sub dash.
(Figure D)
D
C
1

99-7320
DIN HEAD UNIT PROVISION
Slide the DIN cage into the Radio
1
Housing and secure by bending the
metal locking tabs down.
Slide the aftermarket head unit into
2
the cage and secure. (
(Figure A)
Figure B)
KIT ASSEMBLY
A
B
2

99-7320
KIT ASSEMBLY
FINAL ASSEMBLY
Locate the factory wiring harness in the dash and make the connection as shown.
1
Metra recomends using the proper mating adapter and making the connections as
shown. (Isolate and individually 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.
2
3
Reassemble radio and dash assemblies in reverse order of disassembly.
FINAL WIRING CONNECTIONS
Make wiring connections using the EIA color code chart shown below and the instructions included with the head
unit. Metra recommends making connections as shown below; Strip, Splice, Solder, Tape. Isolate and individually
tape off ends of any unused wires to prevent electrical short circuit.
A
B
C
D
A) Strip wire ends back 1/2"
B) Twist ends together
C) Solder
D) Tape
METRA / EIA WIRING CODE
12V Ignition / Acc . . . Red
12V Batt / Memory . . Yellow
Ground . . . . . . . . . . . Black*
Power Antenna . . . . . Blue
Amp Turn-On . . . . . . Blue / White
Amp Ground . . . . . . . Black / White
Illumination. . . . . . . . Orange
Right Front (+) . . . . . Gray
Right Front (-) . . . . . . Gray / Black
Left Front (+) . . . . . . White
Left Front (-) . . . . . . . White / Black
Right Rear (+). . . . . . Violet
Right Rear (-) . . . . . . Violet / Black
Left Rear (+). . . . . . . Green
Dimmer . . . . . . . . . . Orange / White
*NOTE: When Black a wire is not present, ground radio to vehicle chassis.
All colors may not be present on all leads due to manufacturer’s specifications.
Left Rear (-) . . . . . . . Green / Black
3

99-7320 INSTRUCTIONS
1-800-221-0932 www.metraonline.com
REV. 06/19/09
© COPYRIGHT 2004-2009 METRA ELECTRONICS CORPORATION
INST99-7320