Remove/install seat belt with emergency tensioning retractor - AR91.40-P-0630E

MODELS 202, 210 

Fig 1: Identifying Seat Belt With Emergency Tensioning Retractor Remove/Install Components - Models 202, 210

	Remove/Install
	Risk of injury.  Injury may result when the tension in the spring in the automatic belt retractor is released.	Never disassemble automatic belt retractors.	AS91.00-Z-0002-01A
		Models 129, 202 as of 1.7.93, 163, 168, 170, 208, 210, 314, 316, 318, 463, 638, 901, 902, 903, 904, 950, 952, 953, 954 ↓
	Risk of injury.  Injuries may result when performing testing or repair work on airbag or emergency tensioning retractor units.	Store airbag unit with expulsion area on top, do not subject to temperatures above 100 °C. When working on these units, disconnect the power supply.	AS91.00-Z-0001-01A
		Models 129, 202 up to 30.06.93, 124, 140↓
	Risk of injury.  Injuries may result when performing testing or repair work on airbag or emergency tensioning retractor units.	Store airbag unit with expulsion area on top, do not subject to temperatures above 100 °C. When working on these units, disconnect power supply and unplug the SRS test connector (X11/13).	AS91.00-Z-0001-01B
	Instructions for performing repair, body work and welding on vehicles with airbags and ETR units	Models 129 as of 1.7.93, 163, 168, 170, 202 as of 1.7.93, 208, 210, 463, 638, 901, 902, 903, 904	AH91.00-P-0002-01B
	Evaluation of airbags and emergency tensioning retractors on accident vehicles	Models 129 as of 1.7.93, 163, 168, 170, 202 as of 1.7.93, 208, 210, 463, 638, 901, 902, 903, 904	AH91.00-P-0006-01B
	Legal regulations on handling and storing airbags and emergency tensioning retractors	Models 124, 129, 140, 163, 168, 170, 202, 208, 210, 314, 316, 318, 463, 638, 901, 902, 903, 904, 950, 952, 953, 954	AH91.00-P-0004-01A
1	Move seat as far forward as possible with backrest upright
2.1	Disconnect ground cable of battery Disconnect SRS test connector (X11/13)	Model 202 up to 30.6.93	AR54.10-P-0003A
2.2	Withdraw ignition key	Model 202 as of 1.7.93 and model 210
3	Remove front and rear door sill moldings
4	Remove paneling on B-pillar	Model 202	AR68.30-P-4700E
		Model 210	AR68.30-P-4700F
5	Remove paneling on belt end fitting (1) and unscrew bolt		*BA91.40-P-1001-01A
			Figure
6	Unscrew screw on upper belt guide fitting (2)		*BA91.40-P-1002-01A
			Figure
7	Disconnect plug to emergency tensioning retractor initiator (R12/1, R12/2)
8	Unscrew screw from automatic belt reel (3)		*BA91.40-P-1004-01A
			Figure
9	Remove automatic belt reel (3)	Installation:  Pay attention to different version (left/ right) of seat belt emergency tensioning retractor and correct seating in the catch. Noises from the automatic belt reel when rolling up belt are normal. The only available response to negative customer feedback regarding unacceptable noise levels is to replace the seat belt assembly with emergency tensioning retractor in its entirety. Never use oil or grease to eliminate noises. The warranty claim for automatic belt reels is voided if they are opened! If the seat belt with emergency tensioning retractor is replaced dispose of defective unit properly. ↓
	Notes on disposal of airbags and emergency tensioning retractors	All models	OS91.00-P-0001-01A
	Make ETR units unusable		AR91.40-P-0611A
10	Install in the reverse order
11.1	Check seat belt with seat belt emergency tensioning retractor	Model 202 up to 30.06.93	AR91.40-P-0630-01EA
11.2	Carry out diagnosis	Model 202 as of 01.07.93 and model 210

Emergency tensioning retractor

Number	Designation				Model 202
BE91.40-P-1001-01A	Squib of emergency tensioning retractor (ETR)	Left seat (R12/1)	Socket		9...10
		Right seat (R12/2)	Resistor	Ω	2..5
			Socket		11...12
			Resistor	Ω	2...5

Seat belts/emergency tensioning retractors

Number	Designation		Model 202, 208.3	Model 208.4	Model 210
BA91.40-P-1001-01A	Belt end fitting screw	NM	35	35	35
BA91.40-P-1002-01A	Bolt/nut on seat belt guide bracket at the front	NM	35	35	35
BA91.40-P-1004-01A	Screw on front automatic belt reel	NM	35	35	35

Special tools 

Fig 2: Identifying Test Cable (140 589 11 63 00)

Fig 3: Identifying 126-Pin Socket Box (129 589 00 21 00)

Fig 4: Identifying Torque Wrench (001 589 66 21 00)

Commercially available tools

Number	Designation
WH58.30-Z-1001-09A	Multimeter