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Home >> Mercedes Benz >> 2017 >> GLE63 AMG >> Repair and Diagnosis >> Electrical >> Motors, Switches, Relays >> Electrical System, Equipment & Instruments - 166 Chassis - 3 Of 7 >> Testing & Repair >> Remove/Install Parktronic System (PTS) Sensors In Front Bumper >> Remove/Install Parktronic System (PTS) Sensors In Front Bumper - AR54.65-P-0001GQ

Remove/Install Parktronic System (PTS) Sensors In Front Bumper - AR54.65-P-0001GQ

MODEL 166.0 up to model year 2016 with CODE 220 (PARKTRONIC) 

MODEL 166.8 (except 166.874) up to model year 2016 with CODE 220 (PARKTRONIC) 

MODEL 166.874 with CODE 220 (PARKTRONIC) 

Shown on model 166.873 

G12079507

Shown on model 166.873 

G12079508
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1.1 Remove daytime running lamps headlamp For removal of left outer front parking system distance sensor (B8/1), left center front parking system distance sensor (B8/2), right center front parking system distance sensor (B8/5) and right outer front parking system distance sensor (B8/6).
Model 166.0 (except 166.074) up to model year 2016 with code 220 (PARKTRONIC) Model 166.8 (except 166.874) up to model year 2016 with code 220 (PARKTRONIC)
INSTALLATION IMPORTANT The outer and center distance sensors (B8/1), (B8/2), (B8/5) and (B8/6) may not be swapped over.
AR82.10-P-2300GQ
1.2 Remove front bumper For removal of left inner front parking system distance sensor (B8/3) or right inner front parking system distance sensor (B8/4).
NOTES Place front bumper on a clean, soft mat. Otherwise soiling and damage can occur.
AR88.20-P-2000GQ
2 Unfasten clips (3k) and remove impact absorber (3) For removal of inner distance sensors (B8/3), (B8/4).  
INSPECT Check     
3 NOTES Check impact absorber (3) for damage General information on the impact absorber INSTALLATION IMPORTANT Replace if damaged. AH88.20-P-1000-01A
4 Push retaining lugs (1) in direction of arrow and pull corresponding distance sensor (B8/1), (B8/2), (B8/3), (B8/4), (B8/5) or (B8/6) out of bracket (2) INSTALLATION IMPORTANT Ensure correct installation position of decoupling ring (5).
Otherwise, the corresponding distance sensor (B8/1), (B8/2), (B8/3), (B8/4), (B8/5) or (B8/6) may malfunction.
 
5 Disconnect electrical connection (4)    
6 Install in the reverse order    
  Initial startup     
7 Check operational readiness of Parktronic by switching on ignition, engaging reverse gear and releasing parking brake IMPORTANT The PARKTRONIC automatically performs a self-test and the operational readiness is signaled via the warning indicator.