Mercedes-Benz E320 4MATIC Problem Report
Mercedes-Benz E320 4MATIC SRS Light Due to Damage from Liquid Spilled onto Passenger Seat
Water can damage the weight sensor in the front, passenger seat, causing the SRS (airbag) light to illuminate. There is an electrical component in the seat cushion susceptible to fluid damage. Any spills should be dried up immediately in order to try and prevent damage to the sensor.