Restraints - (PRE-SAFE) Inactive And DTC 530630 Stored

PRE-SAFE inactive and fault code 530630 is current and stored

Topic number L191.40-P-047921

Version 2

Design group 91.40 Seat belts, emergency tensioning retractors

Date 08-17-2010

Validity Model series 204 as of YoM 2009/1 (code 800), 207, 212

Reason for change Remedy updated.

Complaint:
Fault message in instrument cluster - PRE-SAFE Inactive - and fault code 530630 is current and stored in the reversible emergency tensioning retractor control unit. Left front reversible emergency tensioning retractor control unit (A76) or right front reversible emergency tensioning retractor control unit (A76/1) cannot be started up.

Cause:
Software problem between reversible emergency tensioning retractor control unit and Xentry diagnostic tool.

Remedy:
Download add-on and perform initial startup of the reversible emergency tensioning retractor control unit again using Xentry.

Add-on 1544 for DVD 05/10

Add-on 1543 for DVD 07/10





Symptoms





Control unit/fault code





Work units