2010 Mercedes S-Class Owner's Manual - Page 237

Instrument cluster control system X 235 RParking RTail lamps plate lamps lamps marker lamps RLicense RSide For more information on the daytime running lamp mode, see "Lighting" (Y page 299). i Make sure the exterior lamp switch is set to M or c when you switch off the daytime running lamps while driving at night. Setting Adaptive Highbeam Assist X X Press button = or ; to select the Settings menu. X Press button : or 9 to select the Adapt. High-beam Ass. . X Press button a. Press button a again if you would like to change the current status. Depending on the previous status, the Add. Speedometer will be switched On or Off. Selecting speedometer display mode X Press button = or ; to select the Settings menu. X Press button : or 9 to select the Units function. X Press button a. X Press button a again if you would like to change the current status. Depending on the previous status, the Adaptive Highbeam Assist will be Enabled or Disabled. Z Control systems Press button a again if you would like to change the current status. Depending on the previous status, the Daytime Running Lamps will be switched on (Enabled) or off (Disabled). With Daytime Running Lamps mode Enabled selected and the exterior lamp switch at position $ or c, the lowbeam headlamps are switched on when the engine is running. In low ambient light conditions the following lamps will come on additionally: For more information on the Adaptive Highbeam Assist, see (Y page 301). Showing or hiding additional speedometer You can have an additional digital speedometer shown in the multifunction display. Depending on the setting for the speedometer display mode (Y page 235), the speed is shown in the unit of kilometers/hour (setting miles) or miles/hour (setting km). X Press button = or ; to select the Settings menu. X Press button : or 9 to select the Add. Speedometer function. X Press button a.