The tuning program is meant for the pre-facelifted SL500 model, and has design features to make the car look like the SL65 AMG. Among them are new front and rear bumpers, aggressive side skirts, and a rear diffuser.

Other options that can be added include new taillights, a carbon fibre rear diffuser, unique door handles, mudguards that can be specified in "lacklustre black" or "pure carbon" and 20-inch Inden Champion wheels with high performance Pirelli tires.

Additionally, the Inden Design body kit package comes with a sports steering wheel and carbon fibre trim for the interior, while performance has also not been neglected, with an adjustable sport suspension module, a stainless steel exhaust system and an engine tuning kit for the engine which increases the output from 306bhp to 330bhp and removes the top speed limiter included in the package.