burtonbl103

ASI Resolution - Poor and/or No Radio Reception, Intermittent Static on FM with Navigational Radio System (Update Radio Software) #05-08-44-014A - (Dec 9, 2005)
Poor and/or No Radio Reception, Intermittent Static on FM with Navigational Radio System (Update Radio Software)
2005 Chevrolet Corvette (Domestic and Export) with Navigation Radio

This bulletin is being revised to provide correction information. Please discard Corporate Bulletin Number 05-08-44-014 (Section 08 -- Body and Accessories).

Condition
Some customers may comment on the following conditions:

• Static is heard on stations with an otherwise strong signal, after the ignition is turned on.

• The radio is unable to stop at specific stations when using the "seek" function.

Correction
DO NOT REPLACE THE RADIO

Important: The software is updated using a CD, not through SPS programming. New software, P/N 15853651, can be obtained from GMSPO. Dealers should retain the service CD for future use.


The software update will do the following:

• Modify the signal interface with the ARS module to correct the reception condition.

• Add an on-screen message to remind the customer that a destination is required before a route can be planned.

• Add MP3 functionality.

The navigation/radio software, P/N 15853651, should be updated using the following procedure:

Important:

• This software can ONLY be used for updating the 2005 Corvette navigation radio, P/N 15263014. Do not use these CDs to update any other vehicle's navigation radio. The radio part number can be verified via the Tech 2®.

• Software CDs and a Tech 2® are required to complete this procedure.

• Use of latex gloves is recommended to avoid fingerprints on the products and/or discs.

• If the vehicle is turned "off" during updating, the "software updating" process may not work and a new navigation radio will be required.


Follow the steps below to complete the software update.

Turn the ignition "on" with the engine "off" by holding the ignition switch in "ACC" mode for at least 10 seconds.


Open the tilt screen (navigation screen) to gain access to the DVD drive.


Eject the navigation DVD from the DVD drive (bottom slot).
Important: It may be necessary to close the radio screen for Disc 1 - Navigation to begin operation. If the navigation software version in the navigation radio is the same or higher than v.1312, the software updating will not start.


Insert Disc 1- Navigation software version 1312 into the DVD slot.


"Preparing to Load System Software" is displayed on the screen along with a progress bar. It will take approximately 5 minutes for Disc 1 to load.
After Disc 1 - Navigation has completed the navigation system will automatically restart. Eject disc 1 from the DVD slot. Insert Disc 2 - Audio software version 01.0F into the DVD slot.
Important: Approximately 10-15 seconds after inserting the disc, the screen will go blank. It will appear that the radio has shut down and/or locked up. This is the mode the radio will go into when the software is updating. If the audio software version in the navigation radio is the same as v01.0F, the software updating will not start.


When Disc 2 is completed, the system will automatically restart. It will take approximately 5-10 minutes for the system to restart. Remove Disc 2 - Audio from the DVD drive.
Turn the vehicle off. Open and close the driver's door and wait for 60 seconds.
Turn the vehicle on and reinstall the customer's navigation DVD.
Press the "NAV" button on the navigation radio, then press the "Agree" soft key on the screen.
After the map screen is displayed, touch the map screen the confirm that the map can be scrolled.
Using the Tech 2®, clear any/all DTCs from the radio.
Part Information
Part Number
Description

15853651
Disc -- Navigation Data


Warranty Information
For vehicles repaired under warranty, use:

Labor Operation
Description
Labor Time

R9707*
CD Update - Radio/Navigation Software
0.5 hr

*This is a unique labor operation number for bulletin use only. It will not be published in the Labor Time Guide

crabman

I wonder if we can get the update without a static complaint. I never had it but I want the mp3 capibility.

splitwindow1day

OH MY GOD

Best news I have heard in a month

splitwindow1day

Complain about the static whether you have it or not. They will run the reflash as a precaution.

SebaC6

So should every dealer have the update by now? And it's under warranty right?

U2bassAce

Monday's to do list!! Thanks for the update!!!

NVR LAT

Thank You!! My dealer insists that there is no fix, and probably never will be. Maybe this will help enlighten them.

crabman

Yep, was my intention before I posted if it came to that. I would rather just ask for it and get it though.

RyanC7

rmreid

Thank you burtonbl103, great post

double eagle

Glad it worked out for you.

'06 Quicksilver Z06

Yes!!!!!!!!!

Ucraz-E

So.....do dealers have this update yet? or is this just GM talk still ?

'06 Quicksilver Z06

Well its dated Dec 9, 2005 so I doubt your local dealer will have the CD yet.

BIGGGIE

Thanks Bumble!!!!!!!!!!!!!

antoniopaolo

Excellent news. Thanks.

AC54ME

Great information

Maybe this should go into the FAQ or Tech sections???

anothercrisis

DAYUM! FINALLY. Thanks for the post.

Jim

1955 BelAir

vettnutt