SRS indicator lamp comes on and fault code B9183 and/or B91A3 stored in restraint systems control unit - AF91.40-P-8060A: Notes

MODEL 215 as of 1.12.02

MODEL 220.0 /1 as of 1.9.02 with CODE (803) Model year 2003

MODIFICATION NOTES

21.11.04

Beginning immediately, it is no longer necessary to return the plug connector subject to complaint.

OPERATION NO. OF OPERATION TEXTS OR STANDARD TEXTS AND FLAT RATES

Category	Op. no.	Operation text	Time	Acc. no.	Code
P	024021	Replace connector for emergency tensioning retractor on driver and passenger seat	035 WU	-	-

Damage code	Cause	Remedy
59 491 74	Resistance of squib circuit for buckle emergency tensioner retractor too high. Defective connector: Model 215: Seat belt ETR connector/left seat separation point, 2 pin (X28/8) or seat belt ETR connector/right seat separation point, 2 pin (X28/9). Model 220: Driver's seat buckle emergency tensioning retractor connector separation point, 2 pin (X28/34) or passenger seat buckle emergency tensioning retractor connector separation point, 2 pin (X28/35)	Replace defective connectors with repair set. Always repair both seats. Use 8 solder connectors (see parts ordering notes) per repair set from the wiring harness repair set.
		1 Withdraw ignition key.
		2 Remove front seats.
		Model 215	AR91.10-P-1000N
		Model 220 Seat adjustment is still possible when corresponding door is open even though ignition key is removed	AR91.10-P-1000MB
		3 Lay seats down on suitable working surface
		4 Replace connector Wiring diagram of airbag control unit with integrated emergency call system	AF91.40-P-8060-01A
		Model 215 up to 31.8.02	PE91.60-P-2101CA
		Model 215 as of 1.9.02	PE91.60-P-2101CB
		Model 220	PE91.60-P-2101SB
		Wiring harness repair set	Figure
		Heat gun	*WH58.30-Z-1004-20A
		5 Erase fault code memory with STAR DIAGNOSIS.
		6 Install in the reverse order.

Shown on model 220

Fig 1: Identifying Driver Seat Separation Point Buckle Emergency Tensioning Retractor Connector - Shown On Model 220

Fig 2: Identifying Wiring Harness Repair Kit (220 589 02 99 00)

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	8
230 540 58 05	Repair kit	1