start stop button MERCEDES-BENZ A-CLASS HATCHBACK 2012 User Guide

Left control panel
=
; R
Calls up the menu and menu bar 9
: Press briefly:
R Scrolls through lists
R Selects a submenu or function
R In the Audio Audio menu: selects a
stored station, an audio track or
a video scene
R In the Tel
Tel (telephone) menu:
switches to the phone book and
selects a name or telephone
number 9
: Press and hold:
R In the Audio Audio menu: selects the
previous/next station or selects
an audio track or a video scene
using rapid scrolling
R In the Tel
Tel (Telephone) menu,
starts rapid scrolling through the
phone book a R
Confirms selection/display mes-
sage
R In the Tel Tel(telephone) menu:
switches to the telephone book
and starts dialling the selected
number
R In the Audio Audio menu: stops the
station search function at the
desired station Right control panel
~ R
Rejects or ends a call
R Exits telephone book/redial
memory 6 R
Makes or accepts a call
R Switches to the redial memory W
X R
Adjusts the volume 8 R
Mute Back button
% Press briefly:
R Back
R Switches off LINGUATRONIC;
see the separate operating
instructions
R Hides display messages/calls
up the last Trip
Trip menu function
used
R Exits the telephone book/redial
memory % Press and hold:
R Calls up the standard display in
the Trip Trip menu Multifunction display
Multifunction display (example: vehicles with auto-
matic transmission)
: Permanent display: outside temperature
or speed (Y page 220)
; Time
= Text field 210
Displays and operationOn-board computer and displays

?
Menu bar
A Drive program (Y page 152)
B Transmission position (Y page 152)
X To show the menu bar ?:press the =
or ; button on the steering wheel.
Menu bar ?disappears after a few seconds.
Text field =shows the selected menu or
submenu as well as display messages.
i You can set the time using the audio sys-
tem or COMAND Online; see the separate
operating instructions.
The following messages may appear in the
multifunction display:
Z Gearshift recommendation, for
manual transmission
(Ypage 151) or automatic trans-
mission (Y page 156)
XjY Active Parking Assist
(Ypage 186)
¯ Cruise control (Y page 168)
È SPEEDTRONIC (Y page 171)
_ Adaptive Highbeam Assist
(Ypage 109)
¤ ECO start/stop function
(Ypage 146)
ë HOLD function (Y page 179)
120 km/h!
120 km/h! Maximum permissible speed
exceeded (only for certain coun-
tries) Menus and submenus
Menu overview
Operating the on-board computer
(Y page 209).
Depending on the equipment fitted in the
vehicle, you can call up the following menus:
R Trip Trip menu (Y page 211)
R Navi
Navi menu (navigation instructions)
(Y page 213)
R Audio
Audio menu (Y page 214) R
Tel
Tel (telephone) menu (Y page 215)
R Assist
Assist (Assistance) menu (Y page 217)
R Serv.
Serv. menu (Y page 219)
R Settings
Settings menu (Ypage 220)
R AMG
AMG menu in AMG vehicles (Y page 226)
The Audio
Audio, Navi
NaviandTel
Tel menus differ slightly
in vehicles with Audio 5, Audio 20 and in vehi-
cles with COMAND Online. The examples
given in this Owner's Manual apply to vehicles equipped with COMAND Online. Trip menu
Standard display X
Press and hold the %button on the
steering wheel until the Trip Tripmenu with
trip meter :and total distance
recorder ;is shown.
Trip computer "From start" or "From
reset" Example: "From start" trip computer
:
Distance
; Time
= Average speed
? Average fuel consumption
X Press the =or; button on the steer-
ing wheel to select the Trip Tripmenu.
X Press the 9or: button to select
From start
From start orFrom reset
From reset. Menus and submenus
211On-board computer and displays Z

while driving will distract you from traffic con-
ditions. You could then lose control of the
vehicle. There is a risk of an accident.
Only operate these devices if road traffic con-
ditions permit. If you are unsure about the
surrounding conditions, pull over to a safe
location and make entries only while the vehi-
cle is stationary.
When telephoning, you must observe the
legal requirements for the country in which
you are currently driving.
X Switch on your mobile phone and audio
system or COMAND Online, see the sepa-
rate operating instructions.
X Place a mobile phone in the mobile phone
bracket (Y page 279), or establish a Blue-
tooth ®
connection with the audio system or
COMAND Online (see the separate operat- ing instructions).
X Press the =or; button on the steer-
ing wheel to select the Tel
Tel menu.
You will see one of the following display mes- sages in the multifunction display:
R Please Please enter
enterPIN:
PIN:the mobile phone has
been placed in the mobile phone bracket
and the PIN has not been entered.
When you enter your PIN via the mobile
phone, LINGUATRONIC, the audio system
or COMAND Online, the mobile phone
searches for a network.
R Telephone ready
Telephone ready or the name of the net-
work provider: the mobile phone has found a network and is ready to receive.
R Telephone No service
Telephone No service: there is no net-
work available or the mobile phone is
searching for a network.
i You can obtain further information about
suitable mobile phones and connecting
mobile phones via Bluetooth ®
:
R from any Mercedes Benz Service Centre
R on the Internet at: http://
www.mercedes-benz.com/connect Accepting a call
Example: incoming call
X Press the 6button on the steering
wheel to accept an incoming call.
If someone calls you when you are in the Tel Tel
menu, a display message appears in the mul- tifunction display.
If you are not in the Tel Telmenu, you can still
accept a call.
Rejecting or ending a call X
Press the ~button on the steering
wheel.
If you are not in the Tel
Telmenu, you can still
reject or end a call.
Dialling a number from the phone book X
Press the =or; button on the steer-
ing wheel to select the Tel
Telmenu.
X Press the 9,:ora button to
switch to the phone book.
X Press the 9or: button to select the
desired name.
To start scrolling rapidly, press and hold the
9 or: button for longer than one
second.
Rapid scrolling stops when you release the button or reach the end of the list.
X If only one telephone number is stored
for a name: press the6ora button
to start dialling.
or X If there is more than one number for a
particular name: press the6ora
button to display the numbers. 216
Menus and submenusOn-board computer and displays

X
Press the =or; button to select
Interm. Time
Interm. Time.
X Press ato confirm.
The intermediate time is displayed for five
seconds.
Starting a new lap :
RACETIMER
; Fastest lap time (best lap)
= Lap
X Press ato confirm New Lap
New Lap.
i A maximum of 16 laps may be stored. The
16th lap can only be completed with Fin‐
Fin‐
ish Lap
ish Lap.
Stopping the RACETIMER X
Press the %button on the steering
wheel.
X Confirm Yes
Yes with a.
The RACETIMER interrupts timing if you stop
the vehicle and turn the key to position 1in
the ignition lock. If you turn the key to position
2 or 3and then press ato confirm Start
Start,
timing is continued.
Resetting the current lap
X Stop the RACETIMER.
X Press the =or; button to select
Reset Lap Reset Lap.
X Press ato reset the lap time to "0". Deleting all laps
If you switch off the engine, the RACETIMER is
reset to "0" after 30 seconds. All laps are
deleted.
You cannot delete individual stored laps. If
you have stopped 16 laps, the current lap
does not have to be reset.
X Reset the current lap.
X Press ato confirm Reset
Reset.
Reset Race-Timer? Reset Race-Timer? appears in the multi-
function display.
X Press the :button to select Yes
Yesand
press the abutton to confirm.
All laps are deleted.
Overall evaluation :
RACETIMER overall evaluation
; Total time driven
= Average speed
? Distance covered
A Maximum speed
This function is shown if you have stored at
least one lap and stopped the RACETIMER.
X Press the =or; button on the steer-
ing wheel to select the AMG AMGmenu.
X Press the 9button repeatedly until the
overall evaluation is shown. Menus and submenus
227On-board computer and displays Z