2020 Mercedes Benz Truck ML 63 AMG Technical Service Bulletin # 2009100003 Date: 091001

Campaign - Tire Pressure/Label Replacement FILE: SERVICE: GROUP 00 OF SERVICE INFORMATION BINDER PARTS: GROUP I OF INFORMATION _ PARTS & ACCESSORIES BINDER Campaign No. 2009100003, October 2009 TO: ALL MERCEDES-BENZ CENTERS SUBJECT: Model 164, Model Year 2010 Check Tire Pressure Label, Replace if Required This Service Campaign has been initiated because Daimler AG (DAG) has determined that an incorrect Tire Pressure label may have been installed on the Left B-Pillar. Dealers will check the tire pressure label and replace, if required, at the next workshop visit. Additionally, Dealers will correct the tire pressure if necessary Prior to performing this Service Campaign: ^ Please check VMI to determine if the vehicle is involved in the Campaign and if it has been previously repaired. ^ Please review the entire Service Campaign bulletin and follow the repair procedure exactly as described. Please note that Recall and Service Campaigns do not expire and may also be performed on a vehicle with a vehicle status indicator. Approximately 39 vehicles are affected. Procedure 1. Check air pressure specifications on tire pressure label (Figure 1) on the left B-pillar: Note: Only vehicles with rear wheel drive (2WD). Page 150 ^ If air pressure specifications of 36 psi are indicated at FRONT GAWR: procedure is complete. ^ If air pressure specifications of 32 psi are indicated at FRONT GAWR: continue with procedure.

1. Remove tire pressure label from left B-pillar.
2. Clean contact surface to remove old adhesive prior to installing the new label.
3. Affix new tire pressure label (Figure 1) to same location on the B-pillar.
4. Check tire pressure for all wheels and correct if necessary.

Note: Check and confirm content of tire pressure label for conformity to the chassis number and the fuel door tire air pressure label. Parts Information Note: ^ Please be aware that only the part number(s) referenced in the Campaign Bulletin is/are approved for use to repair the vehicle. Repairs performed using any other part(s) will not have been performed in accordance with the campaign. Accordingly, warranty claims submitted with reference to an improper part number(s) will be denied. ^ The following allowable labor operation should be used when submitting a warranty claim for this repair In: Warranty Information