1. ### Functional Features 1. It is an OBD activator, suitable for NTG5S1 (applicable to A, B, CLA, GLA, GLE, CLS series), and supports multiple uses. 2. It can be activated via OBD 2. It is plug - and - play, easy to use without complex operations. 3. Only by connecting the mobile phone to the car via a data cable, it supports iOS Carplay. 4. It uses the original factory protocol for communication, which has little impact on the dealer's warranty service. 5. It is manufactured according to the original factory production specifications and meets quality standards. 2. ### Specification Parameters - Item type: OBD activation tool - Material: Plastic - Features: - Suitable for NTG5S1 (applicable to A, B, CLA, GLA, GLE, CLS series). - Plug - and - play! Just insert it into the OBD interface and it can be used after about 1 - minute activation. - Supports multiple uses. - If Android Auto is not matched, press the asterisk button near the menu wheel. Press “Add application” (“+” icon) in the second row. Scroll the menu until you find “Android Auto”. Click on it. Then the additional menu may be displayed in the main menu options. - Compatible vehicle models (COMAND system applicable to NTG5S1): - Suitable for A - class W176 models produced from January 2016 to December 2017. - Suitable for B - class W246 models produced from January 2016 to December 2017. - Suitable for E - class W213 models produced from January 2016 to December 2017. - Suitable for CLA - class W117 models produced from January 2016 to December 2017. - Suitable for GLA - class W156 models produced from January 2016 to December 2017. - Suitable for GLE - class W166 models produced from January 2016 to December 2017. - Suitable for GLE coupe W292 models produced from January 2016 to December 2017. - Suitable for GLE - class X166 models produced from January 2016 to December 2017. - Suitable for CLS - class W218 models produced from January 2016 to December 2017. - (If your host is an old version, the functions may not work properly or cannot be opened. It is recommended to update the host to the latest version online. In addition, it may not support AMG models.) - Do not insert this OBD tool into an unsupported vehicle model, otherwise users may be responsible for possible consequences. 3. ### Instructions for Use 1. Switch the vehicle to the ACC gear (do not start the engine). 2. Insert this OBD tool into the car's OBD diagnostic interface (location: below the steering wheel near the A - pillar). 3. The car screen will display “DIAG” and wait for a restart. 4. The car host will restart and enter the menu after about 10 seconds. 5. Unplug the OBD tool, connect your mobile phone, and confirm according to the prompts! The function may be activated and run well. 4. ### Important Precautions 1. It is advisable to ensure that the Siri option on your mobile phone is turned on. 2. It is recommended to use the original charging cable of your mobile phone. 3. Carplay is an application suitable for the IOS system. Only iOS mobile phones may use the Carplay application (supports iPhone 5 and above models). 4. Android phones may use the Android Auto application (but not all Android phones support Android Auto). 5. ### Package List 1. 1 OBD activation tool 2. 1 instruction manual