• For permanently switching the acknowledgement tone off and on when locking the vehicle.
• For vehicles with MBUX Head Unit, activation / deactivation is carried out via Settings > Vehicle (see product photo).
• Activation and deactivation via the diagnostic interface of your vehicle
• Simply connect the adapter to the OBD interface of the vehicle - done!
• After successful coding, the acknowledgement tone is permanently activated.
• The function can be deactivated at any time with the dongle on vehicles that do not have an MBUX head unit installed.
• Example: 1st use = acknowledgement tone is activated
• 2nd use = acknowledgement tone is deactivated
• 3rd use = acknowledgement tone is activated
• 4. etc.
• Suitable for the following models:
• A Class series 177
• EQA Class series 243
• B Class series 247
• CLA Class series 118
• GLA Class series 247
• GLB Class series 247
• GLC Class series 253
• EQC Class series 293
• E Class series 213
• CLS Class series 257
• GLE V167 series 167
• GLE C167 series 167
• GLS V167 series 167
• other models on request
  

Scope of delivery:

• 1x Coding dongle
  

Notes:

• The use of dongles to activate the acknowledgement tone may, under certain circumstances, lead to the expiry of your vehicle's type approval, to the refusal of a type approval for your vehicle or require a type approval as a vehicle part. If you have any questions, please contact the responsible registration office or the Federal Motor Transport Authority.