Metra Electronics 99-6536 User manual

Metra. The World’s Best Kits.®metraonline.com © COPYRIGHT 2018 METRA ELECTRONICS CORPORATION REV. 11/26/18 INST99-6536
INSTALLATION INSTRUCTIONS
99-6536
Attention! Let the vehicle sit with the key
out of the ignition for a few minutes before
removing the factory radio. When testing the
aftermarket equipment, ensure that all factory
equipment is connected before cycling the
key to ignition.
KIT FEATURES
• ISO DIN radio provision with pocket
• ISO DDIN radio provision
•
Touchscreen display for climate and personalization features
• Painted: Bronze - 99-6536BZ
Silver - 99-6536S
KIT COMPONENTS
• A) Radio trim panel with touchscreen display • B) Radio brackets • C) Pocket • D) (4) #8 x 3/8” Phillips screws • E) (10) Panel clips
• F) HVAC interface and wiring harness (not shown) • G) Antenna adapter (not shown)
TOOLS REQUIRED
• Panel removal tool • Phillips screwdriver
• 9/32” Socket wrench • 5.5mm socket wrench
TABLE OF CONTENTS
Dash Disassembly ..................................................2
Kit Preparation .......................................................3
Kit Assembly
–ISO DIN radio provision with pocket ..................4
–ISO DDIN radio provision .....................................4
Axxess Interface Installation ............................ 5-13
WIRING & ANTENNA CONNECTIONS
Wiring Harness: Axxess interface built into
touchscreen
Antenna Adapter: Included with kit
A B C D E
Jeep Grand Cherokee 2014-2017
Visit MetraOnline.com for more detailed information about the product and up-to-date vehicle
specific applications

1.800.221.0932
|
MetraOnline.com
DASH DISASSEMBLY
2
1. Unclip and remove the radio/climate
control panel. (Figure A)
2. Remove the (4) 9/32” screws securing
the radio/display screen, and then
unplug and remove. (Figure B)
3. Remove the (3) 5.5mm screws securing
the black control module in the
sub-dash, and then relocate lower to
allow clearance for the aftermarket
radio. (Figure C)
Continue to Kit Preparation
(Figure B)
(Figure A)
(Figure C)

REV. 11/26/2018 INST99-6536
KIT PREPARATION
3
(Figure A) (Figure B)
From the factory radio/climate control panel:
1. Unclip the vents from the back of the
panel. (Figure A)
To the 99-6536 radio trim panel:
1. Attach the vents to the back of the panel.
(Figure B)
2. Attach the (10) panel clips provided.
Continue to Kit Assembly

1.800.221.0932
|
MetraOnline.com
4
KIT ASSEMBLY
(Figure A)
(Figure B)
(Figure A)
ISO DIN radio provision with pocket
1. Attach the pocket to the radio brackets
using the (4) #8 x 3/8” Phillips screws
provided. (Figure A)
2. Remove the metal DIN sleeve and trim
ring from the aftermarket radio.
3. Slide the radio into the bracket/pocket
assembly, and then secure it using the
screws supplied with the radio.
(Figure B)
Continue to Axxess
Interface Installation
ISO DDIN radio provision
1. Attach the brackets to the radio using
the screws supplied with the radio.
(Figure A)
Continue to Axxess
Interface Installation

REV. 11/26/2018 INST99-6536 5
AXXESS INTERFACE INSTALLATION
• Provides accessory power (12-volt 10-amp)
• Retains R.A.P. (retained accessory power)
• Provides NAV outputs (parking brake, reverse, speed sense)
• Retains audio controls on the steering wheel
• Retains safety chimes
• Retains the factory backup camera
• Retains the factory AUX-IN jack
• Retains balance and fade*
• Micro-B USB updatable
* Non-amplified models only.
INTERFACE FEATURES
• Crimping tool and connectors, or solder gun, solder, and heat shrink
• Tape • Wire cutter • Zip ties
TOOLS REQUIRED
• Axxess interface (built into the touchscreen display)
• 6536 harness
• 16-pin harness with stripped leads
• 4-pin harness with yellow RCA jacks
• Hazard harness
• Female 3.5mm connector with stripped leads
Connections ...............................................................................................................................6-8
Installation ....................................................................................................................................9
Programming ................................................................................................................................9
Final Assembly ..............................................................................................................................9
Touchscreen Display Operation .............................................................................................10-11
Steering Wheel Control Settings ...........................................................................................12-13
Troubleshooting ...........................................................................................................................13
INTERFACE COMPONENTS
TABLE OF CONTENTS