Hella 358141251 Parking Aid Sensor

HELLA Parking Aid Sensor for Audi A4

The HELLA Parking Aid Sensor helps detect obstacles near the vehicle during parking and low-speed maneuvering. Built with ultrasonic sensing and a 3-pin angled connector, it supports visual or acoustic parking assistance systems with accurate close-range detection.

Key Features

• Black parking aid sensor with specific fitment
• Ultrasonic obstacle detection for parking assistance
• 3-pin female connector with male terminals
• Plug-in mounting style with oval shaft form
• Angled sensor shape for OE-style integration
• Fits select Audi A4, Audi A4 Quattro, and Audi S4 applications
• HELLA part number 358141251

Detailed Description

HELA 358141251 is a parking aid sensor engineered for vehicles equipped with compatible parking assistance systems. It uses ultrasonic technology to identify nearby objects and relay alerts through the vehicle’s parking aid interface, helping improve awareness in tight spaces. This sensor is a specific-fit replacement for select 2002-2006 Audi A4, 2002-2006 Audi A4 Quattro, and 2004-2006 Audi S4 models, with an angled 3-pin connector and plugged mounting design. The HELLA 358141251 is also cross-referenced to Dorman - Autograde 66003 for the same application.

Vehicle Fitment

• Fits 2002-2006 Audi A4, N/A, angled - 3-pin connector - plugged - paintable
• Fits 2002-2006 Audi A4 Quattro, N/A, angled - 3-pin connector - plugged - paintable
• Fits 2004-2006 Audi S4, N/A, angled - 3-pin connector - plugged - paintable

What This Sensor Helps Solve

• Parking aid warning faults caused by a failed sensor
• Reduced obstacle detection near the front or rear of the vehicle
• Inaccurate or intermittent parking assist alerts
• Sensor replacement needs after bumper repair or impact damage
• Restoring parking system operation on Audi A4, Audi A4 Quattro, and Audi S4 models

Installation Notes and Tips

Verify the connector style, angled housing, and 3-pin configuration before installation. This sensor uses a plugged mounting type and does not include mounting hardware or a wiring harness. Assembly or disassembly by qualified personnel is required. Confirm the vehicle’s parking aid system and sensor orientation match the original part before replacement.

Quality Assurance

HELA parking sensors are built for integration with compatible factory-style parking assistance systems and are specified for direct-fit applications on select Audi models. Part number 358141251 should be matched to the original sensor configuration and vehicle fitment before installation.