Lower Control Panel, Component Description - GF54.25-P-4270FH

Model 238 

Up To Model Year 2021 

Shown with transmission 725 

Courtesy of MERCEDES-BENZ USA

Location 

The left lower control panel and the right lower control panel are installed in the center console.

Tasks 

The following buttons can be installed in the left lower control panel, depending on the equipment specification:

• DYNAMIC SELECT switch (with code B59 (DYNAMIC SELECT))
• Vehicle level button (with code 489 (AIR BODY CONTROL))
• ECO start/stop function button
• Parking system button (with code 235 (Parking Pilot with PARKTRONIC))
• PARKTRONIC button (N72/4s15) (with code 235 (Parking Pilot with PARKTRONIC), except code 489 (AIR BODY CONTROL))

The following buttons can be installed in the right lower control panel, depending on the equipment specification:

• Volume control button
• "ON" button
• Belt extender button (N72/5s4)
• Rear window roller sun blind button (Model 238.3 with code 540 (Electric roller sun blind for rear window))

The left lower control panel and right lower control panel send signals of all buttons via LCP-LIN (LIN A3) to Audio/COMAND control panel (A40/9).