Few factory mods transform an Audi interior as quickly as a bespoke shift knob. Unfortunately, the dual-clutch S-tronic® selector uses a proprietary mounting system that blocks most aftermarket parts—until now. This guide explains:
- Exactly which Audis carry the S-tronic transmission (full global list, updated 2024).
- Why the OEM knob is tricky to replace.
- How our Universal S-tronic Adapter lets you install virtually any performance or style-focused knob in under 20 minutes—no warning lights, no custom machining.
Audi Models Equipped With S-tronic (Complete Reference)
The S-tronic gearbox first appeared in 2008 and now spans hatchbacks, sedans, coupés, roadsters and SUVs. Use the table below to confirm compatibility.
| Model Line | Engine / Variant | Generation(s) |
|---|---|---|
| A1 / S1 | 1.0T-2.0T | 8X (2010-18), GB (2019-24) |
| A3 / S3 / RS 3 | 1.4T-2.5T | 8V (2013-20), 8Y (2020-24) |
| A4 / S4 (EU spec) | 2.0T-3.0T | B9 (2016-24) |
| A5 / S5 / RS 5 | 2.0T-2.9T | B9 (2017-24) |
| A6 / S6 | 2.0T-2.9T | C8 (2019-24) |
| A7 / S7 / RS 7 | 3.0T-4.0T | C8 (2019-24) |
| A8 (base models) | 3.0T | D5 (2018-24) |
| TT / TTS / TT RS | 2.0T-2.5T | FV/8S (2015-23) |
| R8 V10 | 5.2L | 4S (2015-23) |
| Q2 | 1.5T-2.0T | GA (2017-24) |
| Q3 / RS Q3 | 1.5T-2.5T | F3 (2019-24) |
| Q5 (EU spec) / SQ5 TDI | 2.0T-3.0T | FY (2017-24) |
| Q7 (45 TFSI) | 2.0T | 4M (2020-24) |
| Q8 / SQ8 TDI | 3.0T | 4M (2019-24) |
| e-tron S (Drive Select) | Tri-motor | GE (2021-24) |
Why Upgrading an S-tronic Gear Knob Is Harder Than It Looks
- Proprietary shifter stem – Triangular spline + spring collar differs from standard threaded rods.
- Integrated lock button – Required for
- Park/Reverse safety interlock.
- Weight-sensitive microswitches – Incorrect mass triggers ESP/gearbox errors.
- Limited aftermarket support – Fewer than 5 % of universal knobs list S-tronic fitment.
Solution: The Universal S-tronic Adapter
Our precision-machined S-tonic adapter bridges the gap between Audi’s complex selector and the M12 threads used by most performance brands (Raceseng, Mishimoto, Momo, OEM +, etc.).
- Material 6061-T6 Aluminium
- Weight: 100g
- Compatibility: Fit95 % Audi Automatic Trans
- Install time Approx. 15 min.
FAQs
Will this void my Audi warranty?
No. The adapter is non-invasive and fully reversible. It retains all factory safety features and electronics.
Which aftermarket knobs are confirmed to fit?
Any custom shift knob using M8 × 1.25, M10 × 1.25/1.5 or M12 × 1.25 threads.
