Does your TomTom spin RoundRound?
 

We have a 2015 CX5 that we just bought, love almost everything except the TomTom is totally unusable. The direction arrow spins round and round, sometimes when driving, but always when we are stopped at a light.

Is this a head unit issue? Does it not have a electronic compass? Just putting Nav on the display makes my head spin.

Thanks!

Go back to the dealership & get them to fix it.