If you are looking for the Service Menu for maintenance resets (Service A, Service B, oil, brake fluid), this is not done via the "hang up + ok" method. It is done through the steering wheel buttons on the instrument cluster.
The W205 C-Class features the (early cars) or NTG 5.5 (facelift 2018+) infotainment system. The "Service Menu" (often called the Developer Menu or Engineering Menu ) is hidden by default. Here’s how to access it. w205 service menü
If you are looking for the Service Menu for maintenance resets (Service A, Service B, oil, brake fluid), this is not done via the "hang up + ok" method. It is done through the steering wheel buttons on the instrument cluster.
The W205 C-Class features the (early cars) or NTG 5.5 (facelift 2018+) infotainment system. The "Service Menu" (often called the Developer Menu or Engineering Menu ) is hidden by default. Here’s how to access it.