Keyless Start Button Audi A6 A7 C7 4G1905217A

Audi A6 A7 C7 Keyless Start Button — Part Number 4G1905217A

When the keyless start button in your Audi A6 or A7 C7 requires two or three presses before responding, or when its illuminated ring remains dark, the switch itself is at fault, not the key or the battery. This new 6-pin start-stop button, part number 4G1905217A, fixes a fault that can quickly become a source of anxiety.

Designed for Your Audi A6, A7, and RS7 C7

The button uses the original manufacturer part number 4G1905217A: the same diameter, the same chrome chamfer, the same START ENGINE STOP lettering, and the same peripheral illuminated ring. It fits seamlessly into your Audi's console without being too large or protruding, on S line trims as well as in the S6, S7, and RS7.

Technology, Quality & Finish

The 6-pin connector uses the exact original pin layout, eliminating the need for any adapter. The internal contact is a metal dome push-button, more durable than the plastic contacts found in low-end copies, and the backlighting is provided by surface-mount LEDs soldered to a printed circuit board rather than filament bulbs. The bezel has an anti-scratch finish.

Installation, Compatibility & Durability

Installation requires no coding or diagnostic tool: simply unclip the old switch from the back of the console, disconnect it, and replace it. Fifteen minutes is all it takes. Depending on the version, it is compatible with Audi A6, S6, A7, S7, and RS7 C7 models from 2012 to 2018. Before installation, always check that the part number 4G1905217A and the number of pins on your connector match.

Start on the first press, every morning: order your start-stop button now.

Type: Keyless start switch, 6-pin push-button
Compatible Make / Model: Audi A6, S6, A7, S7, RS7 C7 generation
Years: 2012-2018
OEM Part Number: 4G1905217A
Installation: Direct clip-in, no coding required
Condition: 100% New
Main Function: Engine start and stop via push-button