Mercedes Benz

2010 Mercedes Benz Truck GL 350 BLUETEC (164.825) V6-3.0L DSL Turbo (642.820) Vehicle: All Technical Service Bulletins Interior - Noisy or Inoperative 3rd Row Power Seat Folding mechanism of 3rd seat row makes noises or is inoperative Topic number LI91.22-P-048771 Version 2 Design group 91.22 Seat bench, folding seat bench Date 03-17-2010 Validity X 164 Reason for change Added note to fill out diagnosis tree and include with returned parts Reason for block Complaint: The electrically folding 3rd seat row makes noises while folding up and down, or the folding function does not work at all. A warning message about locking the 3rd seat row may also appear in the display. Cause: The following causes may apply. 1. The 3rd seat row has stresses in its frame 2. The electric motors for the folding movement are defective 3. The locking mechanism sticks or is inoperative Remedy: Note: As you go through the repair, please check the actions you performed in the attached diagno...