Metra Electronics 99-6544B User manual

CAUTION! All accessories, switches, climate
controls panels, and especially air bag indicator
lights must be connected before cycling the
ignition. Also, do not remove the factory radio
with the key in the on position, or while the
vehicle is running.
Metra. The World’s Best Kits.®MetraOnline.com © COPYRIGHT 2017 METRA ELECTRONICS CORPORATION REV. 10/5/17 INST99-6544B
INSTALLATION INSTRUCTIONS
99-6544B
KIT FEATURES
• ISO DIN radio provision with pocket
• Painted scratch resistant matte black
KIT COMPONENTS
• A) Radio trim panel • B) Radio brackets • C) Pocket • D) (8) #8 x 3/8” Phillips screws TOOLS REQUIRED
• Panel removal tool • Phillips screwdriver
• T-25 Torx driver • Cutting tool
TABLE OF CONTENTS
Dash Disassembly ..................................................2
Kit Preparation .......................................................3
Kit Assembly ..........................................................3
WIRING & ANTENNA CONNECTIONS (sold separately)
Wiring Harness: Please visit metraonline.com for
additional adapters and accessories.
Antenna Adapter: 40-EU55
A B C D
Fiat 500 2016-up*
*Visit MetraOnline.com for up-to-date vehicle specific applications.

1.800.221.0932
|
MetraOnline.com
2
1. Unsnap and remove the climate control
cover panel. (Figure A)
2. Remove (2) T-25 Torx screws and unclip
and remove the painted dash panel.
(Figures B,C)
DASH DISASSEMBLY
(Figure A) (Figure D)
(Figure B) (Figure E)
(Figure C) (Figure F)
3. Remove (4) T-25 Torx from the radio trim
panel including vents and remove the
panel. (Figures D, E))
4. Remove (4) T-25 Torx to remove the
radio (Figure F)
Continue to Kit Preparation

REV. 10/5/2017 INST99-6544B 3
1. Cut and remove the shaded area from
the sub-dash to allow clearance for the
aftermarket radio. (Figure A)
Continue to Kit Assembly
(Figure A)
ISO-DIN radio provision with pocket
1. Attach the radio brackets to the radio
trim panel using (4) #8 x 3/8” Phillips
screws supplied. (Figure A)
2. Attach the pocket to the bracket
assembly using the (4) supplied
#8 x 3/8” Phillips screws. (Figure B)
3. Remove the metal DIN sleeve and trim
ring from the aftermarket radio.
4. Slide the radio into the completed
assembly, and then secure it to the
assembly using screws supplied
with the radio. (Figure C)
5. Locate the factory wiring harness and
antenna connector in the dash, and
complete all necessary connections to
the radio. Metra recommends using the
proper mating adapter from Metra
and/or AXXESS. Test the radio for
proper operation.
6. Reassemble the dash in reverse order
of disassembly.
KIT PREPARATION KIT ASSEMBLY
(Figure A)
(Figure B)
(Figure C)
Remove
shaded area

KNOWLEDGE IS POWER
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Log onto www.installerinstitute.com or call
800-354-6782 for more information and take steps
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®
Metra recommends MECP
certified technicians
IMPORTANT
If you are having difficulties with the installation of this product,
please call our Tech Support line at 1-800-253-TECH. Before
doing so, look over the instructions a second time, and make
sure the installation was performed exactly as the instructions
are stated. Please have the vehicle apart and ready to perform
troubleshooting steps before calling.
Metra. The World’s Best Kits.®MetraOnline.com © COPYRIGHT 2017 METRA ELECTRONICS CORPORATION REV. 10/5/17 INST99-6544B
INSTALLATION INSTRUCTIONS
99-6544B