Description

Audi A4 A5 B8.5 Electric Steering Box Left – Power Steering Rack

Audi A4 A5 B8.5 Electric Steering Box – Left

For sale is an electric steering box / power steering rack for Audi A4 and A5 B8.5 models, configured for the left-hand-drive (LHD) vehicle setup.

This steering component is designed for compatible Audi B8.5 steering systems and can be used as a replacement for a damaged, worn, or faulty electric steering rack.

Because Audi A4 and A5 B8.5 models were equipped with different steering systems and specifications, the original steering rack part number, vehicle VIN, connector configuration, and steering system must be matched before ordering.

Product Highlights

• Audi A4 / A5 B8.5 electric steering box
• Electric power steering / steering rack
• Left-hand-drive (LHD) application
• Designed for compatible B8.5 models
• Suitable for steering-system replacement
• Ideal for repair or restoration projects
• OEM-style replacement component
• Exact OEM part number must be verified
• Steering-angle calibration may be required after installation
• Worldwide shipping available

Product Specifications

Specification	Details
Vehicle	Audi A4 / Audi A5
Platform	B8.5 / Facelift
Component	Electric Steering Box / Steering Rack
Steering System	Electric Power Steering
Vehicle Side	Left-Hand-Drive (LHD)
Position	Steering system
Condition	Verify listing condition
Part Number	Verify from original rack
Fitment	Compatible A4/A5 B8.5 applications

Audi B8.5 Electric Steering Rack

The electric steering box is a key component of the vehicle’s steering system. It assists steering input and transfers steering movement to the front wheels.

A replacement steering rack may be required when the original unit develops problems such as excessive play, abnormal steering assistance, steering faults, unusual noises, or electronic errors.

The exact steering system can vary according to vehicle specification, so matching the original unit is essential.

Vehicle Fitment

Potential applications include compatible:

• Audi A4 B8.5
• Audi A5 B8.5
• Compatible left-hand-drive configurations

The B8.5 facelift generation generally covers approximately 2012–2016, although exact application depends on production date, market, drivetrain, suspension, and steering configuration.

Important Fitment Information

Before ordering, please verify:

• Original steering rack part number
• VIN
• Vehicle model and year
• Left-hand-drive configuration
• Electric steering system
• Electrical connector
• Steering rack mounting points
• Steering shaft connection
• Front suspension configuration
• Software/hardware version

Do not purchase based solely on “A4/A5 B8.5.” Different steering systems may be used depending on the vehicle specification.

Coding & Steering Calibration

An electric steering rack is an electronic vehicle component and may require additional procedures after installation, including:

• Diagnostic coding
• Control-unit adaptation
• Steering-angle sensor calibration
• Basic settings
• Fault-code clearing
• Vehicle configuration
• Steering assistance calibration

Professional installation by a qualified Audi/VAG technician is strongly recommended.

After installation, the steering system should be scanned and tested before the vehicle is returned to road use.

Wheel Alignment

Replacing the steering rack can affect the steering geometry.

After installation, a professional four-wheel alignment should be performed where required. The technician should also check:

• Tie rods
• Ball joints
• Steering linkage
• Front suspension
• Steering wheel centering
• Steering-angle sensor
• Tire alignment

Condition

Condition: Verify listing condition.

If supplied as a used component, the steering box may show normal signs of previous use, including light scratches, surface marks, dirt, or cosmetic wear.

Please inspect the photographs carefully and compare the housing, connectors, mounting points, and identification label with your original steering rack.

Installation & Safety

The steering rack is a safety-critical vehicle component.

Professional installation is recommended. After installation, the complete steering system should be inspected and electronically diagnosed before driving.

Do not operate the vehicle if there is excessive steering play, a steering warning light, abnormal steering assistance, or any suspected steering-system fault.

Worldwide Shipping

Audi Parts 05 offers worldwide shipping for Audi steering racks, electric steering boxes, suspension components, drivetrain parts, and replacement Audi parts.

For the best fitment confirmation, provide the VIN and original steering rack part number before ordering.