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Home >> Mercedes Benz >> 2018 >> GLS450 >> Repair and Diagnosis >> Engine Mechanical >> Accessory Drive Belts >> Air Compressor, Belt Drives - 166 Chassis >> Testing & Repair >> Routing Diagram For Poly V-Belt >> Routing Diagram For Poly V-Belt - AR13.22-P-3902-02MM

Routing Diagram For Poly V-Belt - AR13.22-P-3902-02MM

Engine 157, 276, 278 

Shown on engine 276 in model 212.095/195 

G14134250Courtesy of MERCEDES-BENZ USA

Shown: engine 276 without hydraulic power steering pump 

Fig 1: Drive Belt Routing Diagram - Engine 276 Without Hydraulic Power Steering Pump
G14134251Courtesy of MERCEDES-BENZ USA

Shown: engine 276 with hydraulic power steering pump 

Fig 2: Drive Belt Routing Diagram - Engine 276 With Hydraulic Power Steering Pump
G14134252Courtesy of MERCEDES-BENZ USA

Shown: engine 157, 278 with code 487 (Active Body Control (ABC)) 

Fig 3: Drive Belt Routing Diagram - Engine 157, 278 With Code 487
G14134253Courtesy of MERCEDES-BENZ USA

Shown: engine 157, 278 without code 487 (Active Body Control (ABC)) 

Fig 4: Drive Belt Routing Diagram - Engine 157, 278 Without Code 487
G14134254Courtesy of MERCEDES-BENZ USA

Shown: engine 157, 278 with code ME05 (HYBRID DRIVE 80 kW VARIANT (INCLUDING PLUG-IN)) 

Fig 5: Drive Belt Routing Diagram - Engine 157, 278 With Code ME05
G14134255Courtesy of MERCEDES-BENZ USA

Shown: engine 276.8 with code 468 (ACTIVE CURVE SYSTEM) 

Fig 6: Drive Belt Routing Diagram - Engine 276.8 With Code 468
G14134256Courtesy of MERCEDES-BENZ USA
  1. Check installation position of poly-V belt.