You pick up your key more often than you touch almost any other part of the car. The factory Audi fob does its job, but it scratches, it slides across the console, and it looks like every other key on the valet board. The AutoTecknic Audi dry carbon key case fixes that. It wraps your OEM fob in real 3K twill pre-preg carbon fiber, the same material we use for our exterior aero, so the first thing you hold matches the car you drive.
It fits the new-style Audi key used on the 2025-2026 A6 e-tron, Q4 e-tron, Q6 e-tron and SQ6 e-tron, plus the 2026 SQ5. It snaps on in seconds with no tools, and every button and keyless function works exactly as it did from the factory.
Audi Dry Carbon Key Case: Real Carbon, Not a Wrap
This is not vinyl, hydro-dipped plastic, or a printed carbon pattern. Each shell is laid up from 100% genuine pre-preg carbon fiber and cured in an autoclave under heat and pressure. That process squeezes out excess resin, so the case is thin, stiff and very light. A UV-resistant high-gloss clear coat protects the weave and keeps it from yellowing in the sun. Choose classic black Carbon Fiber or Red Carbon to match your interior or trim.
Full Keyless Function
A common worry with carbon key cases is that they block the signal. Our case is vented and shaped around the fob's antenna area, so keyless entry, push-button start and remote lock and unlock work the same as the bare key. The buttons line up with the case openings, so every press works the way it should.
What's Included
- 1 x AutoTecknic dry carbon key case (upper and lower shell)
Key Features
- 100% genuine 3K twill pre-preg dry carbon fiber, autoclave cured
- UV-resistant high-gloss clear coat that protects the weave from fading and yellowing
- Available in Carbon Fiber (black) and Red Carbon
- Vented design keeps keyless entry and start working normally
- Molded to the new-style Audi fob for a snug, precise fit
- Helps protect the factory key from scratches and daily wear
- Tool-free snap-on install, fully reversible
- SKU: ATK-AU-0020-BC (Carbon Fiber), ATK-AU-0020-RC (Red Carbon)
Vehicle Fitment
This Audi dry carbon key case fits the factory smart key on these US models:
- Audi A6 e-tron / S6 e-tron (2025-2026)
- Audi Q4 e-tron (2025-2026)
- Audi Q6 e-tron / SQ6 e-tron (2025-2026)
- Audi SQ5 (2026)
Not sure which key you have? This case fits the newer slim Audi fob introduced on these models. It does not fit the previous-generation Audi key used on earlier A6, Q5 and SQ5 models. Compare your key to our product photos, or send us a photo of your key and we'll confirm before you order.
Installation Notes
No tools and no modification to your factory key. The whole process takes about a minute.
- Separate the upper and lower shells of the case.
- Set your Audi key into the lower shell with the buttons lined up to the openings.
- Press the upper shell down until both halves click together all the way around.
- Test lock, unlock and keyless start before heading out.
