One problem related to warning light on has been reported for the 2005 Mercedes Benz E320. The most recently reported issues are listed below.
Srs warning light on. Replaced seat control a 211 870 05 26. No help. Service technician could not find the problem. Service decided to replace entire seat frame at a cost in excess of $2,800 including parts and labor. Srs code was identified when the car was stationary and just started in enclosed parking space with door open.