A friend with a 2005 Box has a bunch of error codes/dash indications after buffing his headlight lenses. A quick web search shows that buffing/waxing can cause problems with the "front control unit".
I have never heard of this, and have never had a problem like it on my 2003S.
Anyone know anything about this? It seems completely weird, but apparently it's a real thing.
Thanks in advance for any insight.