DL501 mechatronics, Repair kit

Audi DL501 / 0B5 S-Tronic Mechatronic Repair Kit – Genuine BorgWarner / Temic

This genuine BorgWarner / Temic repair kit is designed for the Audi DL501 (0B5) 7-speed S-Tronic transmission mechatronic unit. The kit includes the most commonly replaced electrical and sealing components that can wear over time or suffer from corrosion, leading to transmission faults, error codes, and shifting issues.

The kit is an ideal solution when rebuilding or servicing the mechatronic unit and may help restore proper transmission operation without replacing the complete mechatronic assembly.

Kit Contents

• 2× wiring harnesses in protective plastic sleeves
• 2× clutch control solenoids (N436 and N440)
• 1× pressure control solenoid (N471)
• Seals for the solenoid supply passages
• Mounting screws and installation hardware

Condition: Brand new, original packaging

Warranty: 24 months

Common Symptoms

• Transmission operates only odd or even gears
• Jerking when engaging Drive or Reverse
• Harsh downshift or jerking when slowing from 2nd to 1st gear
• Delayed or inconsistent engagement of Drive or Reverse
• Excessive engine RPM drop when engaging a gear
• Transmission temperature or oil temperature faults
• Corrosion in the mechatronic wiring or solenoid supply circuits

This repair kit is commonly used during mechatronic refurbishment when addressing electrical valve faults, worn solenoids, or other mechatronic-related transmission issues.

Related OEM Numbers:

Compatible Vehicle Models

• Audi A4, S4 and RS4
• Audi A5, S5 and RS5
• Audi A6 and S6
• Audi A7 and S7
• Audi Q5
• Porsche Macan

Note: Always verify your transmission type and mechatronic part number before ordering. This repair kit is intended for the DL501 / 0B5 7-speed S-Tronic transmission.