Steering Angle Sensor for VW/Audi
Part Numbers: 5K0953569AL, 5K0953569H
Quality: Factory/OEM Level
Key Features
High-Precision Measurement
Utilizes optical or magnetic sensing technology for accurate angle detection (typically 0.1° resolution).
Monitors steering wheel position, rotation speed, and direction simultaneously.
Factory-Level Quality
Manufactured to meet or exceed original equipment specifications.
Direct replacement with identical electrical and mechanical interfaces.
Durable Construction
Sealed design to protect against moisture, dust, and temperature extremes.
Built to withstand steering column vibration and mechanical stress.
Plug-and-Play Compatibility
Equipped with OEM-standard connectors for seamless installation.
Requires calibration/adaptation using diagnostic tools after replacement.
Technical Specifications
Parameter | Specification |
|---|
Part Numbers | 5K0953569AL, 5K0953569H |
Measurement Range | Typically ±720° (multi-turn capable) |
Resolution | 0.1° to 0.5° (model-dependent) |
Output Signal | CAN bus or analog (model-specific) |
Operating Voltage | 5V or 12V DC |
Mounting Location | Integrated with clock spring/steering column |
Symptoms of Failure
✅ Warning Lights: ESP/ESC, ABS, or steering system warning lights illuminated
✅ Fault Codes: DTCs related to steering angle sensor (e.g., VAG codes 00778, 01486)
✅ System Malfunctions: Loss of ESP/ESC functionality, erratic power steering assistance
✅ Stability Issues: Unexpected ABS activation during normal driving
✅ Cruise Control: Inoperative or disengaging unexpectedly
Installation & Calibration
Pre-Installation:
Disconnect vehicle battery to prevent electrical damage.
Ensure steering wheel is centered and wheels are straight.
Installation:
Replace sensor following manufacturer's torque specifications.
Ensure proper alignment with steering column components.
Calibration (Mandatory):
Use VCDS, ODIS, or VAS diagnostic tools for VW/Audi systems.
Perform steering angle sensor basic settings and adaptation.
Clear fault codes and verify system functionality with a test drive.
Vehicle Compatibility
Compatible with various VW and Audi models equipped with ESP/ESC systems, including:
Volkswagen: Golf, Passat, Jetta, Tiguan, Touran
Audi: A3, A4, A6, Q3, Q5
Always verify compatibility using the specific part number and vehicle VIN.
Why This Sensor Matters
Safety Critical: Essential for ESP/ESC system operation and accident prevention.
System Integration: Interacts with ABS, traction control, and power steering systems.
OEM Performance: Ensures accurate data transmission and system reliability.
Factory Quality: Reduces the risk of premature failure and system malfunctions.
