Specific KUFATEC module for using the video source / TV tuner with the navigation system while driving Suitable for Mercedes Comand APS NTG 2.5 (the NTG 2.5 can be recognized by the SD card reader): A-Class W169 B-Class W245 E-Class W211 E-Class W212 E-Class W207 (from module software 1.12) CLS-Class W219 CLC-Sportcoupé SL-Class R230 SLK-Class R171 M-Class W164 GL-Class X164 G-Class W463 R-Class W251 Vito Sprinter Activation and deactivation on the multifunction steering wheel Scope of delivery: KUFATEC module 36563 Wiring Notes: When activated, you cannot use the navigation mode