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What are the touch functions of the Mercedes touchpad?

1 Answers

StAsher

07/29/25 7:51pm

Functions include touch sensing signal recording, signal reception, and signal transmission. Touch sensing signal recording: The touchpad detects user input (operation gestures and handwriting recognition) and identifies the palm rest. Additionally, when the integrated button is pressed once, the touchpad also performs detection. The touchpad features a "Back" button, a background audio button (enabling audio sources without leaving the current menu), and Home and Favorites buttons (quick access to basic functions such as navigation, radio, multimedia, phone and internet, vehicle, and functions stored in favorites). Signal reception: The touchpad receives signals, primarily through CAN network communication. Signal transmission: The touchpad transmits signals. Operation signals are sent via the vehicle's intelligent signal system control area network to the cockpit management and data system control unit, known as the COMAND system. Operation signals from the lower control panel are transmitted via the vehicle's intelligent information system control area network to the main unit.

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