I have a 2003 100 series and the nav screen randomly broke today. The audio is now stuck completely in "audio off", and the map buttons do not even respond. I would like to just replace the screen with a non-nav 100 series climate control board and an upgraded aftermarket stereo system. Has anyone done that and/or know if it is possible?
Nav Replacement Question 2003 (1 Viewer)
- Thread starter earln01
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- 2003 nav question replacement
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jLB
Another one followed me home. Can we keep it?
In theory it is possible.
There are a number of threads on the subject.
@RobRed has probably done the most research on the subject.
A few have successfully done it on 2001/2002 models.
I've seen lots of posts that talk about doing it, I have yet to see a post ,where anybody has actually converted a 03+ nav to a non-nav.
There's the Canavie replacement, but since the Canavie scavenges parts from the OEM system, it may not work for you.
There are a number of threads on the subject.
@RobRed has probably done the most research on the subject.
A few have successfully done it on 2001/2002 models.
I've seen lots of posts that talk about doing it, I have yet to see a post ,where anybody has actually converted a 03+ nav to a non-nav.
There's the Canavie replacement, but since the Canavie scavenges parts from the OEM system, it may not work for you.
if you haven't read this, it might help a little. Dreaded MFD Issues - Reputable shop to diagnose it?
I'd power cycle the nav ecu/ battery, and listen for the spinning disk start and stop on boot up.
I'd power cycle the nav ecu/ battery, and listen for the spinning disk start and stop on boot up.
I'd do some trouble-shooting first. Maybe just a loose connector or a sticky button? It may be the infamous internal circuit board solder failure, or may not be. Here's another link in the FAQs. To be blunt, it's not feasible to replace the integrated nav on the '03 with an aftermarket unit. R&R what you have.
DIY: 2004 Multi Function Display (MFD) PIN 60 Repair
DIY: 2004 Multi Function Display (MFD) PIN 60 Repair
