Restraints - SRS Lamp ON/Code 90A06 Stored

Date: August 2007

Order No.: P-B-91.60/139

Group: 91

SUBJECT:
MODEL 203

SRS warning lamp comes on and fault code 90A6 stored in restraint systems control Module (N2/7)

Failed communication between restraint system control module (N2/7) and passenger seat occupied and child seat recognition sensor (B48) may cause fault code 90A6 to occur during system self-test.

Note:
Seat occupied recognition mats with the following part number are affected:

^& A 203 870 37 10

^ A 203 870 38 10

^ A 203 870 39 10

Do not remove/install/replace any parts. If further fault codes are stored, first process these faults and then flash the restraint systems control module (N2/7) with DAS releases as of 03/2007:

1. Connect SDS

2. Select Main Groups/Control units/Body/AB - Airbag/Control unit adaptations/Read code and change if necessary/Test of seat mat components: follow instructions in DAS.

Note:
^ As of DAS 03/2007, the software has been revised and the restraint systems control module detects the installed seat occupied recognition mat.

^ The part number of the seat occupied recognition mat cannot be read out via DAS.





In Case Of Warranty, use the table.