Coding dongle tire pressure indicator change between KPa, Bar and psi for Mercedes Benz

With this dongle, it is possible to change the tire pressure control display in the speedometer between kPa, bar and psi. Suitable for the following vehicles: A-Class 176 Series, A-Class 177 Series, EQA-Class 243 Series, B-Class 247 Series, CLA-Class 117 Series, CLA-Class 118 Series, C-Class 204 Series, C-Class 205 Series, E-Class 212 Series, E-Class 213 Series, CLS-Class 218 Series, CLS-Class 257 Series, GLA-Class X156 Series 156 Series, GLA-Class H247 Series 247 Series, GLB-Class X247 Series 247 Series, GLC-Class X253 Series 253, GLC-Class C253 Series 253 Series, EQC-Class 293 Series, GLE-Class C292 Series 292 Series, GLE-Class W166 Series 166 Series, GLE-Class V167 Series 167 Series, GLE-Class C167 Series 167 Series, GLS-Class X166 Series 166 Series, GLS-Class X167 Series 167 Series, G-Class 463 Series 2018 S-Class 222 Series, S-Class Coupe and Cabriolet 217 Series, V-Class 447 Series, Sprinter 907/910 Series, Vito 447 Series, B-Class, Hymer ML-T, Hymer Clochard S, Hymer Gratuit S. Other models on request. Activation and deactivation via your vehicle's diagnostic interface. Simply connect the adapter to the vehicle's OBD interface - that's it! Once coding is successful, the tire pressure monitoring system will display the reading in bar. This function is not permanently activated but can be reactivated at any time using the dongle. For example: 1st use = display of the tire pressure monitoring bar; 2nd use = display of the tire pressure monitoring system in psi; 3rd use = reset to factory settings (display of the tire pressure monitoring system in kPa); 4th use = display of the tire pressure monitoring system; 5th, etc. Package contents: 1x coding key. Notes: The coding dongle can only be used for one vehicle. The vehicle must already have the tire pressure display code RY2/RY6/475.