Mercedes Benz Truck R 320 BLUETEC Technical T-83_00-124A Date: 090128 A/C - No Heat From Rear Center Vents In Heat Mode
Mercedes Benz Truck R 320 BLUETEC Technical T-83_00-124A Date: 090128 A/C - No Heat From Rear Center Vents In Heat Mode Date: January 28, 2009 Order No.: T-B-83.00/124a Supersedes: T-B-83.00/124 dated Nov. 5, 2008 Group: 83 Revision History Revision Date Purpose a 1/28/09 Note Added / Warranty Table Removed - 11/5/08 Initial issue SUBJECT: All Model 164 and 251 Vehicles No Air from Rear Center Outlets in Heating Mode If you receive customer reports in the above mentioned vehicles of no air from the rear center outlets in heating mode with code 580, the reason is that the rear compartment is heated via the footwell. This function is the way the system is designed to work. If a customer wishes to have heat from the rear center vents, use the latest DAS version to flash the system. This is to be performed as customer pay only. The new software will cause the rear center vents to open by 20% in heating mode. Do not replace any parts. Mercedes Benz Truck R 320 BLUETEC Pag...