Instruments and controls 121During an Autostop■ If the driver's door is opened.Battery voltageWhen the vehicle battery voltage isrunning low, a warning message willappear in the Driver InformationCentre.1. Switch off any electricalconsumers which are not requiredfor a safe ride, e.g. seat heating,heated rear window or other mainconsumers.2. Charge the vehicle battery bydriving continuously for a while orby using a charging device.The warning message will disappearafter the engine has been startedtwice without a voltage drop.If the vehicle battery cannot berecharged, have the cause of the faultremedied by a workshop.Vehicle personalisationThe vehicle's behaviour can bepersonalised by changing the settingsin the Colour-Info-Display.Some of the personal settings fordifferent drivers can be memorisedindividually for each vehicle key.Memorised settings 3 22.Depending on vehicle equipment andcountry-specific regulations some ofthe functions described below mightnot be available.Some functions are only displayed oractive when the engine is running.Personal settingsFollowing the changing of personalsettings is described via the buttonsbelow the display. This is valid for4.2'' as well as 8'' Colour-Info-Display.Additionally the 8'' display is operableas a touchscreen and with thetouchpad between the front seats.See description Colour-Info-Display3 117 and the Infotainment systemmanual.With active display, press button ;.Turn button MENU to select Settingsdisplay icon.Press button MENU to confirm.The following settings can beselected by turning and pressing themultifunction knob:■ Time and Date■ Sport Mode■ Language (Language)■ Valet Mode■ Radio■ Vehicle■ Bluetooth
