With this dongle, it is possible to permanently deactivate the interior monitoring or reactivate it. Especially when animals remain in the vehicle, this permanent deactivation is a good way to avoid a false alarm Suitable for the following vehicles A-Class 177 series EQA-Class 243 series B-Class 247 series CLA-Class 118 series C-Class 205 series CLS-Class 218 series E-Class 213 series E-Class Cabrio 238 series CLS-Class 257 series GLA-Class H247 series 247 GLB-Class X247 series 247 GLC-Class X253 series 253 GLC-Class C253 series 253 EQC-Class 293 series GLE-Class V167 series 167 GLE-Class C167 series 167 GLS-Class X167 series 167 S-Class 222 series S-Class Coupé and Cabrio 217 series V-Class 447 series Vito series 447 Series Sprinter 907 / 910 Hymer B-Class Hymer ML-T Hymer Tramp S Hymer Free S Other models on request Activation and deactivation via the diagnostic interface of your vehicle Simply connect the adapter to the vehicle's OBD interface - done! After successful coding, the interior monitoring is deactivated The interior monitoring is not permanently deactivated, but can be reactivated at any time with the dongle. Ex: 1. use = deactivation of interior monitoring 2. use = reset to factory settings (activation of interior monitoring) 3. use = deactivation of interior monitoring 4. etc. Scope of delivery: 1x Coding dongle Notes: The coding dongle can only be used for one vehicle An electronic anti-theft alarm system with interior monitoring is a prerequisite