The air bag light on my dash comes on and blinks 3 times, pauses, blinks3 more times, then repeats this sequence 5 or 6 times, then just stays on. I took it to my local dealer, and they want $500 to replace the "pretensioner" under one of the front seats. They also wanted to charge me to replace my brakes, even though I just replaced then about one month ago. I do not trust this dealer at all, and do not want to give him $500. Any ideas what the error code means, and is this related to the pretensioner? If so, where exactly is the pretensioner?

 

B2292/ LFC 33 (Light Flash Code) Restraint System — Safety Belt Pretensioner Status (Driver Pretensioner Circuit Fault)