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Home >> Mercedes Benz >> 2007 >> C280 Base >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats, Restraints -- Trouble Diagnosis -- 203 Chassis >> Trouble Diagnosis >> SRS warning lamp illuminated and DTC B1035, B1036 and/or B103B, B1039 stored in retaining system control unit - AF91.60-P-8060A

SRS warning lamp illuminated and DTC B1035, B1036 and/or B103B, B1039 stored in retaining system control unit - AF91.60-P-8060A

MODEL 203 

MODIFICATION NOTES

21.11.04 Beginning immediately, it is no longer necessary to return the connector subject to complaint   AF91.60-P-8060-01A 
OPERATION NO. OF OPERATION TEXTS OR STANDARD TEXTS AND FLAT RATES

Category Op. no. Operation text Time Acc. no. Code
P 024022 Remove connectors from the wires for sidebags in left and right front footwells and left and right rear entry ways and connect wires directly 034 WU - -
P 024124 Disconnect connector for sidebag in front footwell at entrance on left and right and connect leads directly 018 WU - -
Damage code Cause Remedy  
59 485 74 The resistance in R12/11, R12/12, R12/20 or R12/21 ignition circuits for the sidebag squibs is too high. Left front door separation point (X35/1), right front door separation point (X35/2), left rear door separation point (X35/3) or left right door separation point (X35/4) are faulty. IMPORTANT Remove faulty connector from wires and connect the wires directly together (without connector) Always do all 4  connector. Use 8 solder connectors (see Parts ordering notes) per repair set from the wiring harness repair set  
    1 Withdraw ignition key.  
    2 Remove paneling from A pillar in footwell and door sill molding.
↓
 
    Remove front floor covering (left) AR68.20-P-2050P
    Remove front floor covering (right) AR68.20-P-2070P
    3 Remove rear door sill molding (right and left).  
    4 Expose wiring harness.  
    IMPORTANT Wiring diagram of airbag control unit with integrated emergency call system PE91.60-P-2101FA
    5 Remove connectors and connect wires directly with solder connectors. AF91.60-P-8060-01A 
    SPECIAL TOOL Wiring harness repair set Figure
    Heat gun *WH58.30-Z-1004-20A 
    6 Erase fault code memory with STAR DIAGNOSIS.  
    7 Install in reverse sequence.  
Fig 1: Identifying Left Front Door Separation Point And Right Front Door Separation Point
G04738214
Fig 2: Identifying Wiring Harness Repair Kit (220 589 02 99 00)
G04738215
COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1004-20A Hot-air gun
PARTS ORDERING NOTES

Part no. Designation Quantity
002 546 13 41 Solder connector 16
230 540 58 05 Repair kit 2