Specific module for using the video source/TV tuner with the navigation system while driving Suitable for Mercedes models with: NTG 5 NTG 5.1 star 1 NTG 5.5 Activation and deactivation via the buttons on the multifunction steering wheel Depending on the vehicle, a permanently installed version or an OBD version is available Selectable options: OBD diagnostics for the following vehicles: C-Class Model 205 (up to 2017) S-Class Model 222 (fits ONLY vehicles from 2014 to 2017) S-Class Coupé and Cabriolet Model 217 (fits ONLY vehicles from 2014 to 2017) Permanent installation for the following vehicles: A-Class Model 176 B-Class Model 246 C-Class Model 205 CLA Coupé Model 117 CLS Coupé Model 218 E-Class Model 212 E-Class Model 213 E-Class Coupé Model 207 G-Class Model 463 GL-Class Model X166 166 Model ML-Class W166 166 Model GLA X156 167 Model GLC X253 167 Model GLE C292 167 Model AMG GT 190 Model SL-Class 231 Model SLK-Class 172 Model V-Class 447 Model S-Class 222 Model S-Class Coupé and Cabriolet 217 Scope of delivery: On OBD diagnostics: Coding dongle On permanent installation: Specific module Wiring Notes: When the Video in Motion module is activated, the navigation mode on some vehicles cannot be used