XZR8®
Mercedes-Benz A0045429918 Ride Height Sensor
Mercedes-Benz A0045429918 Ride Height Sensor - Image 2
Mercedes-Benz A0045429918 Ride Height Sensor - Image 3
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Mercedes-Benz A0045429918 Ride Height Sensor


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OEM Part NumberA0045429918
Alternate Part Number0045429918
Sensor TypeRide Height / Headlight Level Sensor
Signal OutputDigital PWM
Connector Pins6
Mounting PositionFront Axle / Rear Axle
Housing MaterialReinforced Plastic with Metal Mounts
Ingress ProtectionIP67
Operating Temperature-40°C to +85°C
Vehicle SystemAIRMATIC Air Suspension / Xenon Headlight Leveling
Option Code489
Net Weight0.15 kg
Package Dimensions6 × 5 × 3.5 cm

Manufacturer No.

  • A0045429918
  • 0045429918
  • A2129052902
  • A2129053002
  • A1663200832
  • A1663230740
  • 5201010
  • 37146788569
  • 37146784072
  • KD-772-1
  • SMHW002132
  • HL-EU039

OEM Part No.

  • A0045429918
  • 0045429918

Interchange No.

  • A2129052902
  • A2129053002
  • A1663200832
  • A1663230740
  • 5201010
  • 37146788569
  • 37146784072
  • KD-772-1
  • SMHW002132
  • HL-EU039

Fitment Vehicles

  • Mercedes-Benz CLS-Class C218
  • Mercedes-Benz CLS-Class X218
  • Mercedes-Benz E-Class W212
  • Mercedes-Benz E-Class S212
  • Mercedes-Benz GL-Class X166
  • Mercedes-Benz GLS-Class X166
  • Mercedes-Benz ML-Class W166
  • Mercedes-Benz GLE-Class
  • Mercedes-Benz GLA-Class X156
  • Mercedes-Benz A-Class W176
  • Mercedes-Benz CLA-Class
  • Mercedes-Benz S-Class W222
  • Mercedes-Benz AMG GT X290
Technical specifications for Mercedes-Benz ride height sensor OEM part number A0045429918. This digital angle sensor monitors vehicle body height for AIRMATIC air suspension control and xenon headlight range adjustment. Mounts on front or rear axle suspension links. Replaces OE numbers 0045429918, A2129052902, A2129053002, A1663200832, A1663230740. Compatible with vehicles equipped with AIRMATIC option code 489. Housing constructed from reinforced plastic with metal mounting points. Electrical connector features 6-pin configuration. Operating temperature range -40°C to +85°C. Signal output: PWM digital. IP67 rated sealing. Direct replacement requiring no calibration after installation.