This is the Mid City Engineering SKSNG190D4 remote starter for Mercedes-AMG.

Fits the 2015 to 2019 AMG GT, GT S, GT C and GT R with push-button start.

This is a fully plug and play kit, and no EIS modification is needed — a key sacrifice is the only requirement, as noted above.

What it does

• Starts from your factory key fob out of the box, using the panic button or a lock-unlock-lock sequence. No extra remote to carry.
• Automatically turns on the OEM heated seats and rear defroster based on outside temperature thresholds you set.
• Cooled seats can also be automated where the vehicle has them, though that feature has to be programmed through the Compustar firmware programmer.
• Programmable from the steering wheel controls: run time, number of starts, temperature thresholds, light flashes.
• Works with Compustar DRONE and Directed SmartStart smartphone controllers and Compustar RF remotes for longer range. Not compatible with AM remotes.
• Integrates with the factory wiring rather than cutting into it, so your vehicle warranty stays intact.

Backed by a 4 year warranty, well beyond what most remote starters carry.