ID: #17V818000
MFR: Mercedes-Benz USA, LLC.
Component
AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION
What Happened
Your vehicle's passenger air bag sensor might not work properly, which means the air bag might not turn on or off when it should.
Risk if Unfixed
If the air bag doesn't work correctly in a crash, you could get hurt because it might not deploy or deploy too late.
Free Fix
A Mercedes-Benz dealership will update the sensor software and possibly replace the passenger seat cushion at no cost to you, and you'll be notified when it's ready.