Section 14 (Accessory Belt Drives - 164 Chassis)

WARNING: This page does not describe the selected car, but rather 28 other vehicles, including the 2012 Mercedes-Benz GL550, 2012 Mercedes-Benz GL450, 2011 Mercedes-Benz ML63, 2011 Mercedes-Benz ML550, and 2011 Mercedes-Benz ML350. However, it is still accessible from the selected car via links, so may be relevant.

Testing & Repair
Maintenance
- Check visible area of poly-V belt for wear - AP13.22-P-1352
  - Check visible area of poly-V belt for wear - AP13.22-P-1352GZC (ML350, ML550, GL450, GL550)
    - Notes
    - Damage profiles for a poly-V belt - AP13.22-P-1351-01A
  - Check visible area of poly-V belt for wear - AP13.22-P-1352GZ (ML500, ML63 AMG)
    - Notes
    - Damage profiles for a poly-V belt - AP13.22-P-1351-01A
Torque Specifications
- Tightening torques: Passenger cars: Air compressor, belt drives - BA13.00-Z-9999AZ
- Belt tensioning device - BA13.25-P-1000