Originally Posted by Cranberry

just chiming in on this, but I had the light come on and go off a few times for me over a span of 2 months. then suddenly it came on and never went off. replaced the batteries in the FOB's but still the light stayed on. then a few weeks after the car stopped starting unless I put the keys in the cup holder or the key holder in the dash by the drivers legs.

After not being able to fix it myself I finally went to the dealer. Charged me $180 CAD just to diagnose the problem. apparently the antenna is situated right where the cup holder is and they said it was faulty. Was not under warranty so was told it would be $900 CAD to fix. I would rather just put the key in the fob holder then spend that kind of money to turn the dash light off.

hope this helps!