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Home >> Mercedes Benz >> 2018 >> GLE550 >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats, Bunks, Restraint Systems - 166 Chassis - 2 Of 3 >> Testing & Repair >> Remove/Install Emergency Tensioning Retractor - AR91.40-P-1011GQ

Remove/Install Emergency Tensioning Retractor - AR91.40-P-1011GQ

MODEL 166, 292 

with CODE 494 (US version) 

Shown on model 166.0 with code 494 (USA version) on left front seat 

G12083282
WARNING Risk of injury  during testing and repair operations related to pyrotechnical components Do not expose pyrotechnical component parts to temperatures above 100 °C or 212 °F.
Disconnect current supply when working on such component parts.
AS91.00-Z-0008-01A
WARNING Risk of injury  . Moving parts can pinch, crush or, in extreme cases even sever extremities. No parts of the body or limbs should be within the operating area of mechanical components when moving components. AS00.00-Z-0009-01A
  Notes on performing repair, body work and welding on vehicles with airbags and RTE units   AH91.00-P-0002-01M
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
  Information, assessment and legal requirements when working with, handling and storing pyrotechnical components   AH91.00-Z-0000-10A
REMOVINGINSTALLING Remove/install     
1 Move seat all the way forwards    
2 Disconnect battery ground line   AR54.10-P-0003GZ
3 Remove trim (1)   AR91.10-P-1200GQ 
4 Unclip cover (2) and remove    
5 Unscrew bolt (3) TORQUE SPECIFICATION Bolt, locking plate on belt end fitting/tensioner *BA91.40-P-1002-01R 
6 Remove locking plate (4)    
7 Remove seat belt (5) toward front INSTALLATION IMPORTANT : Do not twist seat belt (5).  
8 Disconnect electrical connector (6) INSTALLATION IMPORTANT : Make sure that the electrical line is routed and secured correctly.  
9 Remove screw/bolt (7) and remove belt anchor fitting tensioner (8) INSTALLATION IMPORTANT : If the belt anchor fitting tensioner (8) is replaced, the defective belt anchor fitting tensioner (8) has to be disposed of correctly.
TORQUE SPECIFICATION Bolt, belt end fitting/tensioner on front seat
*BA91.40-P-1001-01R 
10 Install in the reverse order    
INSPECT Check     
12
REFER TO SELF-DIAGNOSTIC SYSTEMS
Check restraint system with diagnostic system When replacing the belt anchor fitting tensioner (8). AD00.00-P-2000-04A
SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Number Designation Model 166 Model 292
BA91.40-P-1001-01R Bolt, belt end fitting/tensioner on front seat Nm 35 35
SEAT BELTS/EMERGENCY TENSIONING RETRACTORS

Number Designation Model 166 Model 292
BA91.40-P-1002-01R Bolt, locking plate on belt end fitting/tensioner Nm 4 4