I've had my 2010 TSX V6 TECH for about a month and went on a 10 day vacation. No problem starting the car, but my steering wheel radio control buttons (all three) didn't work on any mode. The controls began to work again after I started and stopped the engine. Seems like a software glitch to me. I'm reluctant to ask the dealer to look at it since it's working fine now. Anyone else notice this?

Thanks, Sean

 

I had a similar issue with the lights not turning on when using the remote to lock or unlock the car. Putting the key in the ignition and turn the ii position and off apparently fixed it. Car does have bugs