NOTE: OCH1 IS AVAILABLE IN 2 VERSIONS.

Loading the wrong firmware on your radio will cause it to not operate.

To determine which version you have please look at the front of the radio to see if you have a XM Ready or Sirius XM ready. By looking at the source menu then the Sat Radio button, it will say XM or SiriusXM, this will determine your system type.

CLICK HERE FOR DOWNLOAD XM MODELS ONLY -> OCH1_052113.zip

CLICK HERE FOR DOWNLOAD SXM MODELS ONLY -> OCH1_081313SXM.zip

All Prior Advent Firmware Updates are included in this version. There is no need to upgrade to any version prior to this before using this firmware.

This is a maintenance update to address the following items:

• Corrects Condition of Pandora Not playing correctly from iPhone when using Navigation.
• Adds Support for Alpine 9 Speaker System Found In Wrangler Special Op’s Package
• Adds Support for Wrangler with Manual Transmission and Back-up camera not activating
• Adds support for No Audio Condition in some 2013 Models with Amplifiers
• Corrects a reported condition of the Back-up Camera not staying set to ON in the SETUP page.
• Adds Pandora for iPhone support
• Added compatibility with iGo Mapping Software – Purchased separately – Part# OEIGO1
• Enhance Radio reception and sound quality
• Added support for iPod Nano4 and Older Classic models for Autoplay – iPod music must first be activated on the Audio System screen when first connected but will Autoplay on further start ups as long as the device remains attached to the Audio system and was not manually stopped or shut off.
• Enhanced XM tuner (CNP2000UCA) response time and Preset station retention
• Includes Parrot Bluetooth update for iOS6 A2DP control fix (corrects Apple iOS issue with Forward and Reverse)

All Firmware files are compressed to make it easier and faster to download. When you download this file to your computer you will need a program to uncompress the files. This is called “UNZIPPING”. There are many free programs to do this and your computer may have already come with a program built in to do this. If you require a program we recommend WINZIP.

WINZIP is free and can be downloaded here: http://www.winzip.com/downwz.htm Follow the instructions at the WinZip site for use of this utility. Please follow the instructions below for performing the update to your radio.

NOTE: YOU MUST LOAD THE NEW SOFTWARE ON EACH SD CARD. YOU CAN NOT COPY TO ONE CARD AND UPDATE MULTIPLE RADIO’S. USE THE SD CARD FROM EACH RADIO SEPARATELY.

THE FIRMWARE YOU DOWNLOADED IS SPECIFIC TO THE MODEL RADIO YOU HAVE SELECTED. DO NOT USE IN ANOTHER MODEL OF RADIO. THIS WILL CAUSE IMPROPER OPERATION AND POSSIBLY DAMAGE THE UNIT.

To update the firmware:

Remove the MAP SD card from the radio. Take note on how it came out, contacts up or down?

You need a Micro SD Card Adapter; this can be purchased at any office supply store. Insert the Micro SD into the adapter and plug it into your computer. This can be a SD Card slot or USB slot depending on your adapter and computer. Do not delete any files or format the SD card. If you do this you will delete the Map from your card. Follow the directions carefully.

Unzip the file you downloaded and copy all files to the MAP Micro SD CARD – This must be done for each radio.

You cannot move one SD card to another vehicle!

If you are asked “File already exists, is it ok to replace, answer “YES” When completed remove the Micro SD from the adapter and return to the vehicle. (This can be done on the bench too.)

Start with the key off. (Or Power off if on the bench)

Insert the updated SD card back into the radio exactly the same way it came out, Make sure it clicks in.

Turn the radio on. Wait for it to boot up. Hit the Menu button, Go to settings and go to the second page, push update system. Wait for the key pad to show up, then enter 543210 and hit the enter/return key (looks like an arrow)
select auto update, select yes to update all. The update will begin running.

Wait until the radio reboots completely and the Radio Screen comes up; do not stop the update,

When the radio restarts and returns to the Radio screen select menu. Select the Nav application, and restart if needed. Push the NAV hard button to return to the main menu.

Next: Select Settings from the main menu, then go to page 2, press and hold SYSTEM RESET UNTIL THE RADIO SHUTS OFF, (this is extremely important) then let the radio reboot.

Your Radio now has all the latest features.

You’re finished. This process should not take more than about 5 or 10 minutes to complete.

Technical Support: 1-800-323-4815