BenzWorld Junior Member
Date registered: Jul 2010
Vehicle: 2005 W211 E320
Location: Hong Kong
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
SBC Hold Unavailable
This is CHRIS, an E320 user in Hong Kong. For past two weeks, the SBC Hold function is not working and shown "SBC Hold Unavailable"
I found from here which someone said the AUX battery should be an issue, or the SBC pump fail etc. So I send the car to Mercedes Hong Kong (this is a company for sales and after service, the name call Zung Fu).
After they check up the issue, they found a news which I never find here, they said the issue is not come from the SBC system or the battery, this is come from a sensor in the change gear shaft compartment.
The SBC hold unavailable is cause by the signal cannot correct to send out from this unit/sensor, so the car not sure what status you are running (because it can only working at D, N, R)
This is very expensive for repair need HKD15,000 (around USD1,900)
Just wondering anyone heard about this issue?