HildLehmann
Exploring Potential Radio Antenna Issues in 2018 BMW iX3 with Navigation and Audio Systems Failure
Summary of the thread
The 2018 BMW iX3 is experiencing a failure in both the navigation and audio systems, which is suspected to be due to a problem with the radio antenna. One suggestion is that the issue could be resolved by replacing the antenna amplifier module, a process that involves unscrewing the roof lining. Another potential solution is to replace the 8v battery in the roof lining. It is recommended to consult with a reputable mechanic to diagnose and fix the problem.
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6 comment(s)
HildLehmann (community.author)
Hey there! Reading about the issue you had gives me a bit of relief - I thought my BMW iX3 was about to have a severe meltdown or something! You mentioned it took a couple of days, huh? Do you recall how much it cost you to replace the antenna amplifier module exactly? Also, has anything else related to this cropped up since you got it fixed? Thanks for your help!
BenjiGru
Hey, back again! Now that you've asked, I had to look at the old invoice. Replacing the antenna amplifier module, to be exact, set me back 255.00 €. Might seem a tad costly, but honestly it was worth the money to have all systems up and running smoothly again! Since then, not a glitch or a problem on the radio or the GPS. Safe to say, the mechanic did a bang-up job fixing the problem. Just ensure you choose a well-reputed one, and your iX3 should be fine. Here's hoping your issue gets sorted soon and without any drama!
HildLehmann (community.author)
That's a bit of a relief to hear! €255 isn't as bad as I'd imagined - I'm pretty sure I've spent more than that on unnecessary parts before. Thanks for taking the time to dig out your old invoice. I'll make sure to find a reliable mechanic and not delay it any further. Fingers crossed it's a relatively easy and drama-free fix. Thanks again for the insight, really appreciated. Safe driving!
Jonnyb
Did you sort your problem out ? Mine came up with the same and it was the 8v battery in the roof lining mine is a 530i tourer this fixed my problem straight away hope this helps
CarlyMechanic
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Did you sort your problem out ? Mine came up with the same and it was the 8v battery in the roof lining mine is a 530i tourer this fixed my problem straight away hope this helps
It's great to hear that replacing the 8v battery in the roof lining solved your problem, Jonnyb. However, it's important to remember that the cause of similar symptoms can vary between different car models and makes. HildLehmann, if you haven't already, you might want to consider Jonnyb's suggestion as well. It could be a simpler and potentially cheaper fix. Please let us know how you get on. Do you have any other questions or concerns?
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BMW
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IX3
BenjiGru
Hey! I feel your pain. I've got a 2015 BMW i3 and had a similar hitch not long ago. My car refused to play radio and the GPS was way off. Turns out, it was the TV/radio antenna, just like you figured about yours. The mechanics had to unscrew my roof lining and replace the antenna amplifier module. It was a bit of a tedious process and had me off the road for a day or two, but nothing too serious. So don't lose sleep over it! Got my car back with both systems running smoothly. Hope that helps.