Anyone know anything about this? I looked around in the stickys but could only find some technical service bulletin garbage. Light blinks on and off every half second. I don't think there is anything is wrong with my charging system or my door sensor like it suggests.
Is there anything I can do? Maybe put a piece of tape over the light and call it good.

 

There's something wrong with one of the airbags. You need to go to the dealer for this. They should cover it because it's a safety issue as long as you didnt tamper with it.

 

If you read the stickies there is a way to reset the light - assuming there is not real problems. I had the same light start blinking after a "checkup" was done, once I did the reset the light stopped - meaning there was no problem be reported by the ecu - just an errant light

 

i would check ur alternator, or get it checked....