Metra Electronics 99-3026B 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 2018 METRA ELECTRONICS CORPORATION REV. 6/28/18 INST99-3026B
INSTALLATION INSTRUCTIONS
99-3026B
KIT FEATURES
• ISO DIN radio provision with pocket
• ISO DDIN radio provision
• Complete center dash panel for a factory look
• Painted matte black
KIT COMPONENTS
• A) Radio/climate control panel • B) Radio brackets • C) Climate control trim panel A (04-05) • D) Climate control trim panel B (06-09)
• E) Pocket • F) (6) Panel clips • G) (12) #8 x 3/8” Phillips screws
TOOLS REQUIRED
• Panel removal tool • Phillips screwdriver
• 9/32” Socket wrench
TABLE OF CONTENTS
Dash Disassembly ...............................................2-3
Kit Preparation ...................................................4-5
Kit Assembly
–ISO DIN radio provision with pocket ..................6
–ISO DDIN radio provision .....................................7
WIRING & ANTENNA CONNECTIONS
Wiring Harness: TBA
Antenna Adapter: 40-GM10
Steering wheel control interface: • ASWC-1
(sold separately)
A B C
GF
D E
Cadillac XLR 2004-2009

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2
1. On the bottom of the shifter, pull the
chrome trim downward, and then
remove (1) screw exposed. Pull up on
the shifter to remove it. (Figure A)
2. Unclip the shifter trim plate, then set to
the side. (Figure B)
Continued on the next page
DASH DISASSEMBLY
(Figure B)(Figure A)

REV. 6/28/2018 INST99-3026B 3
DASH DISASSEMBLY (CONT.)
(Figure A)
3. Unclip, unplug, and remove the radio/
climate control panel. (Figure C)
4. Remove (4) 9/32” screws securing the
radio. Slide the radio out, then unplug
and remove the radio. (Figure D)
Continue to Kit Preparation
(Figure D)(Figure C)

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4
KIT PREPARATION
From the factory radio/climate control panel:
1. Unclip and remove the a/c vents.
(Figure A)
2. Unclip and remove the hazard switch.
(Figure A)
3. Remove (4) screws securing the climate
controls, then remove the controls.
(Figure A)
Continued on the next page
(Figure A)

REV. 6/28/2018 INST99-3026B 5
KIT PREPARATION (CONT.)
4. Secure the appropriate climate control
trim panel to the 99-3026B radio/
climate control panel using the (4)
#8 x 3/8” Phillips screws provided. The
climate control panel part number is
stamped onto the back of the panel.
CH-3026-1 - 2004-2005
CH-3026-2 - 2006-2009 (Figure A)
To the 99-3026B radio/climate control panel:
5. Secure the (6) included panel clips to the
radio/climate control panel (factory clips
can also be used if desired) (Figure B)
6. Clip in the factory a/c vents. (Figure C)
7. Clip in the hazard switch. (Figure C)
8. Secure the climate controls to the panel
using the (4) #8 x 3/8” Phillips screws
provided. (Figure C)
Continue to Kit Assembly
(Figure A) (Figure B) (Figure C)

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6
KIT ASSEMBLY
ISO DIN radio provision with pocket
1. Secure the radio brackets to the pocket
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, then secure it to the assembly
using the screws supplied with the
radio. (Figure B)
4. 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.
5. Secure the radio assembly to the dash
using the factory screws.
6. Reassemble the dash in reverse
order of disassembly to complete the
installation.
(Figure A) (Figure B)

REV. 6/28/2018 INST99-3026B 7
(Figure A)
ISO DDIN radio provision
1. Secure the radio brackets to the radio
using the screws supplied with the
radio. (Figure A)
2. 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.
3. Secure the radio assembly to the dash
using the factory screws.
4. Reassemble the dash in reverse
order of disassembly to complete the
installation.
KIT ASSEMBLY

KNOWLEDGE IS POWER
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enrolling in the most recognized and respected
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Log onto www.installerinstitute.com or call
800-354-6782 for more information and take steps
toward a better tomorrow.
®
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 2018 METRA ELECTRONICS CORPORATION REV. 6/28/18 INST99-3026B
INSTALLATION INSTRUCTIONS
99-3026B