Trailer Controls - PSM Or AAG Unit Can't Be Activated
PSM or AAG (trailer connection unit) cannot be activated
Topic number LI54.21-N-048716
Version 1
Design group 54.21 Control modules/modules
Date 01-14-2010
Validity Sprinter model 906 with code ED8
Reason for change
Reason for block
Complaint:
After completing installation of code ED8 (preinstallation of parameterizable special module), the PSM cannot be activated.
After completing installation of code E57 (preinstallation of trailer hitch), the AAG (trailer connection unit) cannot be activated.
Cause:
CAN link missing
Remedy:
2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)
Page 70
Plug connector X30/39 of preinstallation kit into CAN hub X30/24 at the front on the right A-pillar.
The cables branch off the cable set and can be connected after being exposed. Please use position 8 in the CAN hub.
When completing installation of SA code E57, the same procedure must be followed with the trailer connection unit (AAG).
2010 Mercedes Benz Truck Sprinter 3500 Cab (906.153) V6-3.0L DSL Turbo (642.898)
Page 71
Connector X30/38 should be plugged into CAN hub X30/24 at position 5.
