
 
First read and observe the introductoryinformation and safety warnings
The Driver Alert System informs the driver if their driving shows signs of tiredness. 
 
Fig. 13 On the instrument cluster display: Driver Alert System symbol. 
Function and operation 
The Driver Alert System determines the driving behaviour of the driver at the start of a journey and 
uses this to calculate a fatigue assessment. This is continuously compared with the current 
behaviour of the driver while driving. If the system detects that the driver may be tired, an acoustic 
warning signal will sound and a symbol Fig. 13will be displayed on the instrument cluster display 
as a visual indication in combination with a supplementary text message. The message in the 
instrument cluster display is displayed for about five seconds and may be repeated once. The last 
displayed message is saved by the system. 
The message on the instrument cluster display can be switched off by pressing the  
button on the wiper lever or the  button on the multifunction steering wheel Operating the 
instrument clustere can be displayed again on the instrument cluster display using the 
multifunction display W
Function conditions 
The driving behaviour can be evaluated only when the speed is above 60 km/h (37 mph) up to 
approximately 200 km/h (125 mph). 
Switching on and off 
The Driver Alert System can be activated and deactivated in the vehicle settings in the Infotainment 
system Vehicle settings menu 
Function limitations 
The Driver Alert System has system-related limitations. The following conditions can limit the 
function of the Driver Alert System, or prevent it from working altogether: 
Speeds below 60 km/h (37 mph). 
Speeds above 200 km/h (125 mph). 
Twisting roads. 
Poor roads. 
Adverse weather conditions.  

 
 
 
 
Time 
First read and observe the introductory information and safety warnings
Press the button or function button. 
Press the Vehicle and function buttons. 
Select the Time and date menu option to set the time Vehicle settings menu 
To set the time (on all vehicle clocks), press and hold the button in the instrument cluster until 
the word Time appears in the display Analogue instrument cluster 
Release the button. The time is shown in the instrument cluster display and the hour setting is 
marked. 
Then press the  button repeatedly until the required hour value is displayed. Press and hold the 
button to scroll through quickly. 
Once you have set the hour, wait until the minutes display is marked in the instrument cluster 
display. 
Then press the button repeatedly until the required minute value is displayed. Press and hold the 
button to scroll through quickly. 
Release the button to finish setting the clock. 
Select the Range information profile. 
Press and hold the button on the multifunction steering wheel until the Service menu is available 
on the instrument cluster display Service menu 
Select the Time menu. 
Set the correct time with the arrow buttons  or . 
Lap timer 
First read and observe the introductory information and safety warnings
With the appropriate equipment the lap timer can be shown on the instrument cluster display 
Instrument cluster menus 
The lap timer has the option of timing your own laps manually in the vehicle on a race track, to store 
the times and to compare them with best times.  

-level menus can be displayed: 
Lap timer 
Lap (with the current lap number) 
Statistics 
Switching between the menus 
Vehicles without multifunction steering wheel: 
Press the rocker switch on the wiper lever Operating the instrument cluster 
Vehicles with multifunction steering wheel: 
Press the or button Operating the instrument cluster 
The following list shows an example of how the menus in the instrument cluster display are 
structured. The actual scope of the menus and the names of the individual menu options vary 
according to the instrument cluster design and the vehicle electronics. 
Menu displays and functions 
Lap timer menu 
StartStarts the lap timer.Since startTiming starts when the vehicle drives off. If the vehicle is already 
in motion, timing will begin when the vehicle has come to a temporary standstill.StatisticsAn 
overview of the laps driven until now are displayed. 
Lap menu 
Stop!Active timing is interrupted. This will not end the lap.ContinuePaused timing resumes.Split 
time:A split time will be displayed for approximately five seconds. Active timing continues parallel to 
this.New lapTiming of the current lap will then be interrupted and a new lap will begin. The time of 
the completed lap will be carried over to the statistics.Abort lapThe timing is ended and disregarded. 
The current lap is not entered into the statistics.EndTiming is ended. The lap is entered into the 
statistics. 
Statistics menu 
BackIt will be reset to the previous menu.ResetAll stored statistics data will be reset. 
In the Statistics menu, the lap times most recently achieved are shown. If the maximum number of 
99 laps or the maximum time of 99 hours, 59 minutes and 59 seconds has been reached, a new 
timing can only be started after the statistics have been reset. 
 
WARNING 
Accidents and injuries can occur if the driver is distracted. 
Make lap timer settings and access statistics only when the vehicle is stationary.  

reset as follows: 
Vehicles with analogue instrument cluster. 
Switch off the ignition. 
Press and hold the button in the instrument cluster Instrument cluster 
Switch on the ignition again. 
Release the  button when one of the following messages appears on the instrument cluster 
display: Reset oil service? or Reset inspection?. 
Press the button on the instrument cluster Instrument clusterto confirm. 
Vehicles with digital instrument cluster. 
The service interval display can be reset only via the Service menu Service menu 
Do not reset the service interval display between service intervals otherwise incorrect data will be 
shown. 
If the oil change service was manually reset, the service interval display then also changes to a fixed 
service interval in vehicles with flexible oil change service. 
 
The service message will disappear after a few seconds when the engine is running, or when the 
button on the wiper lever or the button on the multifunction steering wheel is pressed 
Operating the instrum
 
If the 12-volt vehicle battery was disconnected for long periods in vehicles with flexible service, the 
system cannot calculate the time at which the next service is due. The information shown in the 
service interval display may therefore be incorrect. In this case, please observe the maximum 
permissible service intervals Service 
Operating the instrument cluster 
 Introduction 
This chapter contains information on the followingsubjects: 
Operating using the wiper lever
Operating using the multifunction steering wheel
Button for driver assist systems
Some menu options can be accessed only when the vehicle is stationary.  

ng wheel 
Operating using the wiper lever 
 
WARNING 
Accidents and injuries can occur if the driver is distracted. 
Never operate the menus on the instrument cluster display while the vehicle is in motion. 
 
Check the system settings after charging or replacing the 12-volt vehicle battery. System settings 
may be changed or deleted if the power supply is interrupted. 
Operating using the wiper lever 
 
Fig. 20 On the right of the steering column: buttons on the wiper lever (illustration). 
First read and observe the introductoryinformation and safety warnings
If any priority 1 Instrument clusterwarning messages are displayed, you will be unable to open 
any menus. Some warnings can be confirmed and hidden using the button Fig. 20
Selecting a menu or information display 
Switch on the ignition. 
Personalisation: select user. 
If a message or vehicle pictogram is displayed, press the Fig. 20
 
To display the menus Instrument cluster menusor to return from a menu or an information 
display to the menu selection, hold down the rocker switch Fig. 20
To browse through the menus, press the rocker switch up or down. 
To open the menu or information display, press button Fig. 20
 a few seconds. 
Changing settings in menus  

Fig. 20
 
Press the Fig. 20
system or function is active. 
Returning to menu selection 
In the menu, select the Back menu option to exit the menu. 
 
If warning messages about malfunctions are displayed when the ignition is switched on, it may not 
be possible to adjust some settings as described, or the information display may appear differently. 
If this is the case, take the vehicle to a qualified workshop to have the malfunction rectified. 
Operating using the multifunction steering wheel 
 
Fig. 21 Right-hand side of the multifunction steering wheel: controls for using the menus and 
information displays in the instrument cluster. 
First read and observe the introductoryinformation and safety warnings
If any priority 1 Warning and information messageswarning messages are displayed, you will be 
unable to open any menus. Some warnings can be confirmed and hidden with the button on the 
multifunction steering wheel Fig. 21 
Selecting a menu or information display 
Switch on the ignition. 
Personalisation: select user. 
If a message or the vehicle pictogram is displayed, press the  button Fig. 21
required. 
Press the or  button to display a menu or browse through a menu Fig. 21 
To open the menu or information display, press Fig. 21or wait until the menu or information 
display opens automatically after a few seconds. 
Changing settings in menus  

  or Fig. 21until the desired menu option is 
marked. A frame appears around the selected option. 
Press the button Fig. 21to make the required changes. A tick indicates that the particular 
system or function is active. 
Returning to menu selection 
Press the or button Fig. 21 
 
If warning messages about malfunctions are displayed when the ignition is switched on, it may not 
be possible to adjust some settings as described, or the information display may appear differently. 
If this is the case, take the vehicle to a qualified workshop to have the malfunction rectified. 
Button for driver assist systems 
 
Fig. 22 On the turn signal and main beam lever on the left of the steering column: button for driver 
assist systems. 
First read and observe the introductoryinformation and safety warnings
You can switch the driver assist systems listed in the Assist systems menu on and off with the button 
on the turn signal and main beam lever. 
Switching individual driver assist systems on and off 
Press the button Fig. 22in the direction of the arrow to open the Assist systems menu. 
Select the driver assist system and switch it on or off Operating the instrument cluster
indicates that a driver assist system is switched on. 
Mark and confirm your selection by pressing the  button on the wiper lever, or by 
pressing the  button on the multifunction steering wheel. 
The driver assist systems can also be switched on and off in the vehicle settings in the Infotainment 
system Vehicle settings menu 
Infotainment system controls and displays  

 
Press the MENU button or function button, depending on the version of the Infotainment system. 
Touch the Vehicle function button. 
Touch the Selection function button. 
Touch the Sport function button. The performance monitor is displayed. 
Touch one of the arrow buttons Fig. 23
 
You can change between the lap timer and performance monitor at any time using the arrow 
buttons Fig. 23Fig. 24 
Measuring lap times 
The stopwatch measures the lap time in two areas: 
The red needle and the numerical value in the centre show the running time in seconds. The smaller 
display in the inner area shows minutes and hours. 
The display on the right side shows the current lap time with an accuracy of 1/100 seconds. There is 
no difference between the stopwatch and lap times if there are not yet any laps with split times 
stored in the lap timer. 
 
WARNING 
Avoid operating the lap timer when the vehicle is in motion if possible. 
Make lap timer settings and access statistics only when the vehicle is stationary. 
When the vehicle is in motion, use the lap timer only in driving situations which are easy to control. 
Personalisation 
First read and observe the introductoryinformation and safety warnings
The personalisation function allows personalised vehicle settings, such as air conditioning system, 
instrument cluster or lighting settings, to be saved in a user account. Four user accounts are 
available. Users are identified by the vehicle keys upon unlocking the vehicle. A user account is 
assigned to each vehicle key. 
Changes to the settings will be assigned to the active user account and saved upon locking the 
vehicle or changing the user account. 
Welcome and user account selection 
When personalisation is activated, the name of the current user account appears on the instrument 
cluster display for approximately ten seconds after you switch on the ignition. 
During this time, you can select a user account using the buttons on the wiper lever or multifunction 
steering wheel Infotainment system controls and displays