Which vehicles is this clock spring compatible with?

It is designed for Scania P, G, R, S series trucks, including P450 and G410 models.

What OEM number does this product replace?

It directly replaces OEM part number 2080807.

What are the symptoms of a faulty clock spring?

Common signs include airbag warning light, non-functioning horn, unresponsive steering wheel buttons, or a scraping/clicking noise when turning the wheel.

Can I install it myself?

Yes, if you have mechanical experience. Always disconnect the battery and center the wheels. The included centering clip keeps alignment. Professional installation is recommended if unsure.

Does it work in extreme temperatures?

Yes, it is tested from -40°C to +85°C.

Yes, we provide a 1-year warranty against manufacturing defects.

ꀅ English

ROYUAN Clock Spring 2080807 for Scania P/G/R/S Series (P450, G410) – Steering Angle Sensor / Airbag Spiral Cable

ꁆ ꁇ

ROYUAN Clock Spring 8K09953568F / 4H0953568H for Audi A4 B8 / Q5 (2009-2016) – Airbag Spiral Cable Without Angle Sensor

ROYUAN direct replacement clock spring for Audi A4 B8 (2009-2016) and Q5 (2009-2016). Replaces OEM #8K09953568F, 4H0953568H. Standard version without steering angle sensor. Essential for driver airbag (SRS), horn, and steering wheel controls. High-strength copper ribbon, flame-retardant housing. 300,000-cycle test (-40 C to +85 C). Centering clip included. CE/ISO9001, 1-year warranty. Verify connector/pin configuration; not suitable for models requiring steering angle data.

ROYUAN

Premium Aftermarket Auto Parts – Safety & Reliability

Product Description – ROYUAN Clock Spring 8K09953568F / 4H0953568H for Audi A4 B8 / Q5 Without Angle Sensor

🔍 IMPORTANT – PLEASE READ

This ROYUAN clock spring (airbag spiral cable) is a critical safety component located behind the steering wheel. It maintains continuous electrical connection for the driver's airbag (SRS), horn, and steering wheel controls as the steering wheel turns.

⚠️ CRITICAL: Part numbers NOT verified in manufacturer catalogs. Fitment not guaranteed without physical comparison. Always visually compare the connector shape, pin configuration, and appearance with your original part before ordering. For 100% confirmation, contact us with your VIN or clear photos of your original clock spring.

OEM References (Unverified): 8K09953568F, 4H0953568H.

⚠️ NOTE: This is a standard clock spring without steering angle sensor. It is intended for vehicles that do not require steering angle data for ESC, adaptive headlights, or other driver assistance systems. If your Audi is equipped with those features, a different part number with angle sensor may be required.

Return Policy: This electrical component is not returnable once installed. Please ensure compatibility before purchase.

Compatible Vehicles

Make	Model / Chassis	Years	Notes
Audi	A4 B8 (Sedan / Avant / Allroad)	2009–2016	Without steering angle sensor. Verify connector and pin count.
Audi	Q5 (8R)	2009–2016	SUV. Without angle sensor. Verify original part number.

Technical Specifications

Brand: ROYUAN – Premium aftermarket manufacturer
Function: Clock spring / Airbag spiral cable (Without steering angle sensor)
Placement: Steering column, behind steering wheel
Material: High-strength copper ribbon, flame-retardant ABS plastic housing
OE Numbers (Reference): 8K09953568F, 4H0953568H

Key Functions
✅ Airbag (SRS) system activation – critical safety component
✅ Horn operation
✅ Steering wheel controls (audio, cruise control, if equipped)

Signs of Failure
⚠️ Airbag warning light on dashboard
📢 Horn does not function
🎛️ Steering wheel controls unresponsive
🔊 Clicking/scratching noise when turning
🚨 Driver airbag may not deploy in collision

⚠️ IMPORTANT SAFETY NOTE & INSTALLATION TIPS

Before Installation: Disconnect battery negative terminal and wait at least 10 minutes for airbag discharge. Follow Audi safety procedures.

Centering: Keep front wheels straight. Do NOT remove centering clip until fully installed. If needed, turn rotor clockwise to stop, then back approximately 2.5 turns to center.

Verification: Compare connectors/pins with original. Provide VIN or photos for confirmation. This is the standard version without angle sensor – not suitable for vehicles with adaptive cruise, lane assist, or dynamic steering.

Post-Installation: Test horn, steering controls, and ensure airbag warning light turns off. Use diagnostic tool to clear faults if required.

Professional Installation: Strongly recommended due to airbag system risks.

Quality You Can Trust

High-purity copper ribbon – stable signal
Flame-retardant housing – safety certified
300,000-cycle endurance test (-40 C to +85 C)
Centering clip included – do not remove early
1-year warranty

Package Includes: 1 x ROYUAN Clock Spring Assembly (with centering clip), installation guide on request.