CAR Reversing sensors / rear parking sensors

Parking sensor: common defects and their signs.

  1. Mechanical damages, soiling.
    • Sound signal of the parking sensor is constantly working.
    • Parking Assist system doesn’t react to an obstacle.
    • Distance to an obstacle is measured incorrectly.
  2. Short circuit in electric chain.
    • The sensor doesn’t vibrate if it is touched at the running engine.
    • Parking radar activates at the absence of obstacles.
  3. Damaging of parking system electronic control unit.
    1. Indicator of the parking system failure activates.
    2. There is no signal from the parking sensor.
    3. Soiling is visible on the control unit board during visual inspection.

How to repair or replace parking sensor?

Average lifetime of the car parking sensor is about 5 years. However, every car owner should perform regular check of parking system detectors and the control unit for presence of moisture and dirt.

Sometimes, in case of false activation of the parking radar, it is sufficient to check and adjust sensitivity settings of the sensor. This can be performed at a service station or by yourself, using car technical documentation.

If moisture or dirt ingressed into the parking sensor, it can be dried up or cleaned, together with the housing, where it is installed.

If the cause of the component defect is the damaged wiring or hitting of abrasive particles, it should be replaced. Replacement can be performed singlehandedly, by carrying out the following actions:

  1. Demount a bumper by unbending its upper and lower fasteners.
  2. Disconnect terminals with wires, which are mounted under the bumper from the old sensor.
  3. Remove the sensor and install a new one onto its place.

If the defect is caused by damaging of the electronic control unit or the defect can not be detected, it is recommended to apply to a service station for performance of diagnostics and repair.

Reversing sensors / rear parking sensors Information

Reversing sensors / rear parking sensors: Bestsellers

-21%
RIDEX Parking sensor
Article № : 2412P0031
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£ 21,01
£ 16,60
incl. 20% VAT, Shipping
  • Fitting Position: Front, Rear
  • Colour: Black
  • Sensor Type: Ultrasonic Sensor
  • Condition: New

OEM-Number

66 20 2 180 149

66 20 6 989 081

66 20 6 989 091

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-21%
RIDEX Parking sensor
Article № : 2412P0021
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£ 17,51
£ 13,83
incl. 20% VAT, Shipping
  • Sensor Type: Ultrasonic Sensor
  • Length [mm]: 75
  • Width [mm]: 50
  • Condition: New

OEM-Number

00 15 4 274 18

00 45 4 287 18

00 35 4 287 18

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-21%
RIDEX Parking sensor
Article № : 2412P0029
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£ 17,03
£ 13,45
incl. 20% VAT, Shipping
  • Number of connectors: 3
  • Condition: New

OEM-Number

66 20 6 989 067

66 20 6 911 831

66 21 6 938 737

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-21%
METZGER Parking sensor
Article № : 0901116
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£ 21,97
£ 17,36
incl. 20% VAT, Shipping
  • Chemical Properties: Over-paintable
  • Plug Type ID: 90 Grad abgewinkelt
  • Condition: New

OEM-Number

66 20 0 306 567

66 20 0 143 462

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-21%
VALEO Parking sensor
Article № : 632205
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£ 10,87
£ 8,59
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  • Colour: Black, Mat
  • Sensor Type: Ultrasonic Sensor
  • Diameter [mm]: 23, 18,4
  • Condition: New
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-21%
METZGER Parking sensor
Article № : 0901036
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Buy METZGER 0901036
£ 18,83
£ 14,88
incl. 20% VAT, Shipping
  • Sensor Type: Ultrasonic Sensor
  • Alternatively:
  • Chemical Properties: Paintable
  • Condition: New
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-21%
ESEN SKV Parking sensor
Article № : 28SKV029
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Buy ESEN SKV 28SKV029
£ 16,26
£ 12,85
incl. 20% VAT, Shipping
  • Fitting Position: Front and Rear
  • Number of Poles: 3
  • Weight [kg]: 0,04
  • Condition: New

OEM-Number

4B 09 1 927 5G

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-21%
JP GROUP Parking sensor
Article № : 1197500200
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Buy JP GROUP 1197500200
£ 22,69
£ 17,93
incl. 20% VAT, Shipping
  • Colour: Black
  • Number of connectors: 3
  • Condition: New

OEM-Number

1S 09 1 927 5

4H 09 1 927 5

3C 09 1 927 5S

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