Complete kit for upgrading the garage door opener code 231 for Mercedes Benz EQC-Class N293 The buttons integrated in the interior mirror can be programmed for example for the garage door Allows opening and closing of garages and exterior doors at the touch of a button on the interior mirror No additional remote control is required Scope of delivery: Cable set Interior mirrors with buttons Coding dongle Notes: The hardware may partly come from test vehicles and have undergone a thorough functional test. The software is up to date