mercedesbenz Workshop Repair Guides

Mercedes Benz Workshop Service and Repair Manuals

Seat Belt Tension Sensor > < Seat Belt Height Adjuster|Service and Repair
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Seat Belt Retractor: Technical Service Bulletins
Restraints - Emergency Tensioning Retractor Replacement

Date: March 16, 2010

Order No: S-B-91.40/192

Group: 91

Subject:
MY-All, Models 164, 204, 207, 211, 212, and 221

Replacing the Emergency Tensioning Retractor

When replacing the left front reversible emergency tensioning retractor (A76) or the right front reversible emergency tensioning retractor (A76/1), return
the damaged part to the QEC with the warranty-parts return slip (ARS) and with the quick test report.

Only replace the control unit if one of the following fault codes exists:

^ "Control unit of left front reversible emergency tensioning retractor (A76)"

^ "Control unit of right front reversible emergency tensioning retractor (A76/1) is defective"

^ "Internal fault"

^ "Control units faulty"control units faulty"

Seat Belt Tension Sensor > < Seat Belt Height Adjuster|Service and Repair