I haven’t put up the ad or pix yet because I ran into a snag and need some thoughts from the folks here.

The beast has the nav system, and I replaced the screen a couple of years ago so it is pretty sharp. But these days all it has is the Warning screen - the lower right button will not “accept” it so there is effectively no functionality available. I had this problem a while back and posted about it - the advice then was to spray some contact cleaner in the switch and hope that was sufficient. This time, apparently, it wasn’t.

So, I need suggestions. Do I spring for an Avin and burn a weekend installing it? Is there a cheaper fix, but one that is reliable (I won’t sell with band-aid fixes unless I have to, and then only with full disclosure)? I can solder, but my recollection is that switch isn’t going to be an easy component replacement (assuming I can find a replacement).

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Mike

2005 e53 X5 4.8is 169k miles
2018 f90 M5
2018 Volvo XC60