Specific complete kit for retrofitting the passenger seat adjustment from the driver's side Suitable for the following vehicles: Mercedes Benz E-Class 213 series Mercedes Benz E-Class Cabrio 238 series After conversion, the passenger seat can be controlled via the buttons on the driver's seat Option selectable: Left-hand traffic Right-hand traffic Left-hand traffic, seat heating (code 873/902) Right-hand traffic, seat heating (code 873/902) Left-hand traffic, seat heating (code 873/902) + seat ventilation seats (code 401) Right-hand traffic, seat heating (code 873/902) + seat ventilation (code 401) Scope of delivery: Cable set Coding dongle Note: Only suitable for vehicles with code 275 (adjustable driver's seat electrically with memory function)