Metra 99-8233b Dash Kit Installation Guide (+ PDF)

Contents hide

1 99-8233B Dash Kit

2 Product Information

3 Product Usage Instructions

3.1 Documents / Resources

3.1.1 References

99-8233B Dash Kit

Product Information

The product is a kit with the part number 99-8233B designed for
installation in a Toyota Avalon model from 2011 to 2012 without
factory navigation. The kit is manufactured by Metra, a company
specializing in car audio and electronics accessories.

The kit includes the following features:

A provision for ISO DIN radio with a pocket
Secure radio brackets
Secure pocket
Climate control attachment
Panel clips for the radio trim panel

Product Usage Instructions

Start by unclipping and removing the radio/climate trim panel
(refer to Figure A).
Remove the four 10mm screws securing the radio/climate control
assembly (refer to Figure B).
Remove the four Phillips screws securing the climate control to
the factory bracket assembly (refer to Figure
C).
ISO DIN Radio Provision with Pocket:
1. Remove the metal DIN sleeve and trim ring from the aftermarket
  radio.
2. Secure the radio brackets to the radio using the screws
  supplied with the radio (refer to Figure A).
3. Secure the pocket to the radio bracket assembly using four #8 x
  3/8 Phillips screws supplied (refer to Figure
  A).
4. Secure the climate control to the completed assembly using the
  factory hardware (refer to Figure A).
5. Locate the factory wiring harness and antenna connector in the
  dash and complete all necessary connections to the radio and
  factory components. Metra recommends using the proper mating
  adapter from Metra and/or Axxess. Test the radio and climate
  controls for proper operation.
6. Attach the two panel clips supplied onto the radio trim panel,
  snap the panel to the vehicle, and then reassemble the dash in
  reverse order of disassembly (refer to Figure
  B).
ISO DDIN Radio Provision:
1. Secure the radio brackets to the radio using the screws
  supplied with the radio (refer to Figure A).
2. Secure the climate control to the completed assembly using the
  factory hardware (refer to Figure A).
3. Locate the factory wiring harness and antenna connector in the
  dash and complete all necessary connections to the radio and
  factory components. Metra recommends using the proper mating
  adapter from Metra and/or Axxess. Test the radio and climate
  controls for proper operation.
4. Attach the two panel clips supplied onto the radio trim panel,
  snap the panel to the vehicle, and then reassemble the dash in
  reverse order of disassembly (refer to Figure
  B).

If you encounter any difficulties during the installation,
please call Metra’s Tech Support line at 1-800-253-TECH. Before
calling, make sure to review the instructions thoroughly and ensure
that the installation was performed according to the instructions.
Metra also recommends seeking assistance from MECP certified
technicians for an optimal installation experience.

For those interested in enhancing their installation and
fabrication skills, Metra suggests enrolling in the Installer
Institute, a reputable mobile electronics school. More information
can be found at www.installerinstitute.com
or by calling 800-354-6782.

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®
Installation instructions for part 99-8233B

Toyota Avalon 2011-2012
(without factory navigation)
99-8233B

KIT FEATURES
· ISO DIN radio provision with pocket · ISO DDIN radio provision · Painted Matte Black

KIT COMPONENTS · A) Radio trim panel · B) Radio brackets · C) Pocket · D) (2) Panel clips · E) (4) #8 x 3/8″ Phillips screws

Table of Contents
Dash Disassembly …………………………………………. 2 Kit Assembly ISO DIN radio provision with pocket…………………. 3 ISO DDIN radio provision ……………………………….. 3
TOOLS REQUIRED · Panel removal tool · Phillips screwdriver · 10mm Socket wrench

REV. 2/20/2017 INST99-8233B

WIRING & ANTENNA CONNECTIONS (sold separately) Wiring Harness: 70-1761 ·TYTO-01 Antenna Adapter: Not required Steering wheel control interface: ASWC-1 (sold separately)
METRA – The World’s best kits ®

metraonline.com

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.
© COPYRIGHT 2017 METRA ELECTRONICS CORPORATION

1. Unclip and remove the radio/ climate trim panel. (Figure A)
2. Remove (4) 10mm screws securing the radio/climate control assembly. (Figure B)
3. Remove (4) Phillips screws securing the climate control to the factory bracket assembly. (Figure C)
Continue to Kit Assembly

(Figure A)

®
99-8233B
Dash Disassembly
(Figure B)

(Figure C)

ISO DIN radio provision with pocket
1. Remove the metal DIN sleeve and trim ring from the aftermarket radio.
2. Secure the radio brackets to the radio using the screws supplied with the radio. (Figure A)
3. Secure the pocket to the radio bracket assembly using (4) #8 x 3/8″ Phillips screws supplied. (Figure A)
4. Secure the climate control to the completed assembly using the factory hardware. (Figure A)
5. Locate the factory wiring harness and antenna connector in the dash and complete all necessary connections to the radio and factory components. Metra recommends using the proper mating adapter from Metra and/or Axxess. Test the radio and climate controls for proper operation.
6. Attach the (2) panel clips supplied onto the radio trim panel, snap the panel to the vehicle, and then reassemble the dash in reverse order of disassembly. (Figure B)

(Figure A) (Figure B)

®
99-8233B
Kit Assembly
ISO DDIN radio provision
1. Secure the radio brackets to the radio using the screws supplied with the radio. (Figure A)
2. Secure the climate control to the completed assembly using the factory hardware. (Figure A)
3. Locate the factory wiring harness and antenna connector in the dash and complete all necessary connections to the radio and factory components. Metra recommends using the proper mating adapter from Metra and/or Axxess. Test the radio and climate controls for proper operation.
4. Attach the (2) panel clips supplied onto the radio trim panel, snap the panel to the vehicle, and then reassemble the dash in reverse order of disassembly. (Figure B)

(Figure A)

(Figure B)
3

®
Installation instructions for part 99-8233B

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.
KNOWLEDGE IS POWER
Enhance your installation and fabrication skills by enrolling in the most recognized and respected mobile electronics school in our industry. Log onto www.installerinstitute.com or call 800-354-6782 for more information and take steps toward a better tomorrow.

REV. 2/20/2017 INST99-8233B

METRA – The World’s best kits ®

metraonline.com