BSM Errors

When driving my 2016 Platinum, I have been getting intermittent errors with BSM - error would appear in the gauge information screen (between speedometer and tachometer) with a message to take it to the dealer. So, yesterday I took it in to get this looked at along with an oil change, tire rotation and help with memory seat / key fob assignment. Service writer called me a couple hours later and said the tech programmed the key fobs and other services were done (oil change, filter, tire rotation, multipoint inspection), but they had to order a part..

Turns out BSM showed a code this time and there is a TSB out on it...
C Code 1AB3 for slave malfunction BSM system, TSB 0049-16 available for updated parts. Tech R&R drivers side slave BSM ECU and calibrated as TSB required. Lights now off EL1606. Part is 88162-0C032 Sensor, Blind Spot. No charge - warranty
Service writer said it calibrated fine and errors are gone.

Got the part in overnight and now she's back at home...thought maybe others could benefit from this, so I am posting it separately to help with searches...always nice when they fix an issue like this...

 

I've had the BSM come on when there's no car present but it was repeatable, same location. Sounds like your issue was completely different.

 

Yes, mine was completely random...rain or not...cars next to me or by myself...one time as I was entering a drive through for Chick-Fil-A...never in the same place