Mercedes Benz Truck R 320 BLUETEC Technical S-47_10-43A Date: 081001
Fuel System - Fuel Requirements
DTB
Date: October 1, 2008
Order No.: S-B-47.10/30d
Supersedes: S-B-47.10/30c dated July 18, 2008
Group: 47
SUBJECT: Model 164.122/125/822/825
Model 211.022
Model 251.122/125
Diesel Fuel Requirement for MY07 and Later Diesel Powered Vehicles
The above mentioned vehicles should only use Ultra Low Sulfur Diesel (See Figure 1 for sample of warning label on ultra low sulfur fuel pumps).
WARNING: Do not fill the tank with gasoline, kerosene, biodiesel (B6-B100) and/or Low Sulfur Diesel (See Figure 2 for sample of warning
label on low sulfur fuel pumps). The use of any fuels other than ultra low sulfur diesel will cause damage to the engine, fuel and exhaust
system and will not be covered by warranty.
Mercedes Benz Truck R 320 BLUETEC
Page 162
Please note that should the customer fill the fuel tank with the wrong type of fuel this may not be submitted as a warrantable claim.Technical
Service Bulletin # S-91_29-117A Date: 081002
Restraints - Seat Weight Sensor Replacement
DTB
Date: October 2, 2008
Order No.: S-B-91.29/117a
Supersedes: P-B-91.29/117 and T-B-91.29/118 dated October 2, 2006
Group: 91
SUBJECT: All Model 164 and 251 Vehicles
All Model 211 Vehicles, MY04 as of Production 19.2.04 and Later
All Model 219, MY07 and Later
Replacement of Weight Sensing Seat Sensors
If you receive customer reports in the above model vehicles of the passenger side Weight Sensing Seat (WSS) not functioning correctly the cause
could be the WSS sensor mounted to each corner of the seat frame. The seat frame assembly should no longer be replaced as an assembly since it is
possible to replace each individual WSS sensor. If it is determined one or more of the WSS sensors is at fault follow the procedure listed below to
resolve.
1. Remove/install WSS sensors. Refer to WIS Document AR91.60-P-0811T (211 and 219), AR91.60-P- 0810GZ (164 Left and right front
sensor), AR91.60-P-0810GA (164 left and right rear sensor) and/or AR91.60-P-0810RT (251 all sensors).
NOTE: Move seat fully forward and upward prior to disconnecting from power. This will ensure access to right front sensor bolt.
2. Use special tool W211 589 00 32 00 and STAR Diagnosis to recalibrate the WSS sensors. STAR Diagnosis path: Control Units -> Body ->
WSS -> Initial Startup/Recalibration
NOTE: All seat frame assemblies replaced under warranty for faulty WSS sensors will be debited back to the dealer.
Special Tools
NOTE: This special tool should already be in every MB Dealers Special Tool Inventory as it was released and automatically shipped in March
2002.
Parts Information
Mercedes Benz Truck R 320 BLUETEC
Page 163
NOTE: The following allowable labor operations should be used when submitting a warranty claim for this repair. This information has been
generated on October 2, 2008. Please refer to Netstar -> Star TekInfo -> Star Time for the most current labor time allowance.
In Case of Warranty
Operation: Short test, perform (54-1011)
Front passenger seat, remove/install (91-3602)
Driver seat, R&R (91-3512)
WSS left front sensor, replace (with seat removed) (91-9357)
WSS right front sensor, replace (with seat removed) (91-9358)
WSS sensors, calibrate (after check) (91-9353)
Fuel System - Fuel Requirements
DTB
Date: October 1, 2008
Order No.: S-B-47.10/30d
Supersedes: S-B-47.10/30c dated July 18, 2008
Group: 47
SUBJECT: Model 164.122/125/822/825
Model 211.022
Model 251.122/125
Diesel Fuel Requirement for MY07 and Later Diesel Powered Vehicles
The above mentioned vehicles should only use Ultra Low Sulfur Diesel (See Figure 1 for sample of warning label on ultra low sulfur fuel pumps).
WARNING: Do not fill the tank with gasoline, kerosene, biodiesel (B6-B100) and/or Low Sulfur Diesel (See Figure 2 for sample of warning
label on low sulfur fuel pumps). The use of any fuels other than ultra low sulfur diesel will cause damage to the engine, fuel and exhaust
system and will not be covered by warranty.
Mercedes Benz Truck R 320 BLUETEC
Page 162
Please note that should the customer fill the fuel tank with the wrong type of fuel this may not be submitted as a warrantable claim.Technical
Service Bulletin # S-91_29-117A Date: 081002
Restraints - Seat Weight Sensor Replacement
DTB
Date: October 2, 2008
Order No.: S-B-91.29/117a
Supersedes: P-B-91.29/117 and T-B-91.29/118 dated October 2, 2006
Group: 91
SUBJECT: All Model 164 and 251 Vehicles
All Model 211 Vehicles, MY04 as of Production 19.2.04 and Later
All Model 219, MY07 and Later
Replacement of Weight Sensing Seat Sensors
If you receive customer reports in the above model vehicles of the passenger side Weight Sensing Seat (WSS) not functioning correctly the cause
could be the WSS sensor mounted to each corner of the seat frame. The seat frame assembly should no longer be replaced as an assembly since it is
possible to replace each individual WSS sensor. If it is determined one or more of the WSS sensors is at fault follow the procedure listed below to
resolve.
1. Remove/install WSS sensors. Refer to WIS Document AR91.60-P-0811T (211 and 219), AR91.60-P- 0810GZ (164 Left and right front
sensor), AR91.60-P-0810GA (164 left and right rear sensor) and/or AR91.60-P-0810RT (251 all sensors).
NOTE: Move seat fully forward and upward prior to disconnecting from power. This will ensure access to right front sensor bolt.
2. Use special tool W211 589 00 32 00 and STAR Diagnosis to recalibrate the WSS sensors. STAR Diagnosis path: Control Units -> Body ->
WSS -> Initial Startup/Recalibration
NOTE: All seat frame assemblies replaced under warranty for faulty WSS sensors will be debited back to the dealer.
Special Tools
NOTE: This special tool should already be in every MB Dealers Special Tool Inventory as it was released and automatically shipped in March
2002.
Parts Information
Mercedes Benz Truck R 320 BLUETEC
Page 163
NOTE: The following allowable labor operations should be used when submitting a warranty claim for this repair. This information has been
generated on October 2, 2008. Please refer to Netstar -> Star TekInfo -> Star Time for the most current labor time allowance.
In Case of Warranty
Operation: Short test, perform (54-1011)
Front passenger seat, remove/install (91-3602)
Driver seat, R&R (91-3512)
WSS left front sensor, replace (with seat removed) (91-9357)
WSS right front sensor, replace (with seat removed) (91-9358)
WSS sensors, calibrate (after check) (91-9353)
