Pedestrian Protection
Used Pedestrian Protection Parts in the UK
Browse replacement components for active bonnet and pedestrian protection systems offered by independent UK marketplace sellers. Available stock may include bonnet actuators, impact sensors, control components and related parts for a range of vehicle makes, models and production years.
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How Pedestrian Protection Systems Work
System design varies by manufacturer and vehicle. Some vehicles use sensors and pyrotechnic or electromechanical actuators to raise the bonnet during a detected impact. These components work as part of a coordinated safety system and should not be selected or replaced without accurate identification.
Actuators Sensors and Related Components
Listings may cover left or right bonnet actuators, front impact or pedestrian sensors, wiring-related components and control units. Confirm the exact fitting position and what is included because visually similar parts may serve different sides, model generations or equipment specifications.
OEM and MPN Part Number Matching
Compare the complete OEM or manufacturer part number, connector, mounting points, vehicle generation and production year. A general make and model match is not enough. Production changes can affect system configuration even where the body shape appears unchanged.
Condition and Seller Information
Review the seller's photographs of the actual item and read the condition statement carefully. Check labels, connectors and mounting areas for damage. Do not install a component that appears deployed, damaged, modified, corroded, incorrectly identified or otherwise unsuitable.
Professional Diagnosis Calibration and Installation
Pedestrian protection systems are safety-critical and may require specialist diagnosis, programming, calibration or reset procedures. Work should be completed by an appropriately qualified automotive professional using manufacturer guidance. Replacement of one part may not resolve damage or faults elsewhere in the system.
Frequently Asked Questions
The following answers address common questions about active bonnet and pedestrian safety parts.
Are left and right bonnet actuators interchangeable
Not necessarily. Confirm the fitting side, mounting arrangement, connector and OEM or MPN number before ordering.
Can an actuator be reused after deployment
A deployed or suspect component should not be assumed reusable. Follow manufacturer procedures and obtain professional assessment of the complete system.
Will replacing a sensor clear the warning light
Not always. Other components, wiring, control units or stored faults may require diagnosis, repair, coding or calibration.
Can several sellers list the same pedestrian protection part
Yes. Compare the actual photographs, condition, identifiers, price and fulfilment information supplied by each seller.
