2012-2018 Audi Porsche Flicker Voltage Stabilizer Control Module 8K0-959-663-F

This part number (8K0-959-663-F) is for a Voltage Stabilizer Control Module. This is a critical electrical component in the Audi/Porsche "Start-Stop" system—it ensures that when the engine restarts at a red light, your radio, dash, and lights don't flicker or lose power.

Because this fits both luxury Audi sedans and Porsche SUVs, it’s a high-demand part for owners experiencing flickering electronics.

eBay Listing Title

2012-2018 Audi Porsche Voltage Stabilizer Control Module 8K0-959-663-F OEM

Description

Product Overview

Up for sale is a genuine OEM Audi/Porsche Voltage Stabilizer Module. This unit is responsible for maintaining a steady electrical current to your vehicle's interior electronics (Radio, MMI/PCM, Instrument Cluster) during engine startup and high-load periods.

If your infotainment screen restarts when the car's Start-Stop feature kicks in, this module is the most common failure point.

Vehicle Fitment & Years (2012–2018)

This module is used across the VAG platform. Please match your part number:

• Audi A4 / S4 / Allroad: 2013, 2014, 2015, 2016

• Audi A5 / S5 / RS5: 2013, 2014, 2015, 2016, 2017

• Audi A6 / S6 / RS6: 2012, 2013, 2014, 2015, 2016, 2017, 2018

• Audi A7 / S7 / RS7: 2013, 2014, 2015, 2016, 2017, 2018

• Audi Q5 / SQ5: 2013, 2014, 2015, 2016, 2017

• Porsche Macan: 2014, 2015, 2016, 2017, 2018

• Part Number: 8K0-959-663-F (8K0959663F)

• Replaces: 8K0-959-663-B

Condition

• Tested: Pulled from a vehicle with a healthy electrical system. No "Voltage Low" or "Communication Error" codes present.

• Pins: Connector pins are clean, straight, and free of any moisture damage.

• Authenticity: Genuine Audi/Porsche factory part.

Installation Note

• Plug & Play: This module is generally a direct replacement and does not require component protection unlocking or VIN programming.

• Location: Typically located in the trunk area (left or right side) behind the trim panels.

• Return Policy: 30-day money-back guarantee.

Final Pro-Tips

• The "Flicker" Keyword: Many people search for the symptom, not the part name. Mentioning "Fixes Radio Flicker on Start-Stop" in the description will help you catch those buyers.

• Shipping: This is a small, lightweight module (approx. 0.5 lbs). It fits perfectly in a small 6x4x4 box or a padded mailer with extra bubble wrap.