Description
Parking sensor BOSCH for CITROËN and PEUGEOT vehicles
High-quality Bosch PDC (Park Distance Control) parking sensor designed for Citroën and Peugeot vehicles. This sensor restores reliable parking assistance, helping to avoid minor collisions and parking mishaps. Ideal for professional workshops and competent DIY mechanics who search by product code (9649614177XT, 0263003246, 6590A5). Compatible with Stellantis platforms and commonly used on models such as Citroën C4 Picasso and Citroën C5. Installing a new, original-standard sensor returns accurate obstacle detection and removes dashboard fault warnings related to the parking system.
Technical Information
- Manufacturer: Bosch
- Model: Stellantis Citroën/Peugeot (e.g. C4 Picasso, C5)
- Product Codes: 9649614177XT / 0263003246 / 6590A5
- Other Numbers: PDC Parking Sensor / Ultrasonic Sensor (OE References Listed Above)
Compatibility Notes
Sensor is intended for vehicles using Bosch ultrasonic PDC systems on compatible Citroën and Peugeot platforms. The listed product codes are commonly used when searching for a direct replacement. If your vehicle uses the same OE references, the sensor is likely compatible. This part is widely used across Stellantis models sharing parking sensor hardware.
How To Replace
Replacement is straightforward for experienced technicians and skilled DIYers. Basic procedure:
- Disconnect the battery before starting any work on electrical components.
- Access the sensor by removing the rear (or front) bumper trim or access panel—procedure depends on model.
- Release the sensor retaining clip or twist out the sensor from its mounting sleeve.
- Unplug the electrical connector and inspect mating connector for corrosion or damage.
- Fit the new sensor into the mounting sleeve until it locks, reconnect the connector and reassemble the bumper.
- Reconnect the battery and test the PDC system by moving the vehicle slowly toward an obstacle or using vehicle diagnostics to confirm correct operation.
Installation Recommendations
- Always Disconnect The Battery Before Working On Electrical Systems.
- Handle The Sensor Carefully To Avoid Damaging The Plastic Housing Or Connector Pins.
- Check Wiring And Connector Contacts For Corrosion Or Damage; Clean And Secure Connectors Before Reassembly.
- Ensure Correct Sensor Orientation And Flush Mounting In The Bumper To Avoid False Readings.
- After Installation, Verify The System Operation; If Fault Codes Persist, Inspect Wiring And The PDC Control Module.
Why This Part Fails Most Often
- Physical Damage From Impacts Or Road Debris Leading To Cracked Housing Or Broken Internal Elements.
- Water Ingress And Corrosion Of Connector Pins Or Sensor Electronics, Especially After Poor Seals Or Damaged Bumpers.
- Contamination By Dirt, Salt Or Heavy Road Grime Causing Erratic Readings Or Complete Failure.
- Electrical Issues Such As Damaged Wiring, Corroded Terminals Or Intermittent Connectors Resulting In Fault Codes.
- Age-Related Degradation: While Many Sensors Last Years, Repeated Exposure To Harsh Conditions Reduces Lifespan.
Restore full parking assistance performance with a genuine-standard Bosch sensor—fast replacement reduces workshop time and prevents recurring PDC faults. Order now to get the exact referenced product codes for a direct-fit solution.
