Keyless Start Button Audi A6 C7 A7 RS7

Audi A6 C7, A7 and RS7 keyless start button — the touch that starts your day

The keyless start button in an Audi A6 C7 endures thousands of presses: when you have to press it firmly or twice, it is the ignition switch that is wearing out, not the starter motor. This new push-button, part number 4G1905217A, restores instant starting and a chrome trim without a single scratch to your car.

A design tailored for your Audi A6 C7 and A7

Polished chrome ring, black soft-touch panel, engraved and backlit START ENGINE STOP lettering: the start-stop button faithfully reproduces the original part that sits on the center console next to the control dial. Once fitted into its housing, it immediately restores the premium feel of the interior, whether in the standard or S line trim.

Technology, quality & finish

The internal contact is designed to handle repeated cycles without any sluggishness, with firm tactile feedback and an immediate reset. The reinforced ABS body and abrasion-resistant coating withstand rings, fingernails, and interior cleaners. The connector uses the manufacturer's pin layout: no coding, no adapter, and no intervention on the control unit required.

Installation, compatibility & durability

The button is removed from the front using a plastic pry tool; disconnect the ribbon cable, plug in the new one, and push it back in until it clicks. Depending on the version, it is compatible with Audi A6 C7, S6, A7 and RS7 models produced from 2013 to 2018. Check part number 4G1905217A and the shape of your original button before installation.

Rediscover the pleasure of starting the engine on the first press: order your Audi keyless start button now.

Type: Keyless start button / start-stop ignition switch
Compatible make / model: Audi A6 C7, S6, A7, RS7 (depending on version)
Years: 2013-2018
Part number: 4G1905217A
Material: Reinforced ABS, chrome trim
Installation: Clip-in, original connector
Condition: 100% New
Main function: Start and stop the engine without a key