Page 139 of 521

138 Controls in detailMemory functionPrior to operating the vehicle, the driver 
should check and adjust the seat height, 
seat position fore and aft, and seat back-
rest angle if necessary, to ensure adequate 
control, reach and comfort. The head re-
straint should also be adjusted for proper 
height. See also the section on air bags 
(page 67) for more information on prop-
er seat positioning.
In addition, adjust the steering wheel to 
ensure adequate control, reach, operation 
and comfort. Both the interior and exterior 
rear view mirrors should be adjusted for 
adequate rear vision.
Fasten seat belts. Infants and small chil-
dren should be seated in a properly se-
cured restraint system that complies with 
U.S. Federal Motor Vehicle Safety Stan-
dards 213 and 225 and Canadian Motor 
Vehicle Safety Standards 213 and 210.2.The following settings are stored when us-
ing the buttons on the driver’s door:
Driver’s seat, backrest, head restraint 
position and settings for multicontour 
seat
Steering wheel position
Exterior rear view mirror positions
The following settings are stored when us-
ing the buttons on the front passenger 
door:
Front passenger seat, backrest, head 
restraint position and settings for mul-
ticontour seat
Warning!
G
Do not activate the memory function while 
driving. Activating the memory function 
while driving could cause the driver to lose 
control of the vehicle. 
         
        
        
     
        
        Page 140 of 521
139 Controls in detail
Memory function
The memory button and memory position 
buttons are located on the door.
MMemory button
1, 2, 3Memory position button
Switch on the ignition (
page 36).
or
Open the respective door.
Storing positions into memory
Adjust the seats, steering wheel and 
exterior rear view mirrors to the de-
sired position (
page 40).
Press memory buttonM.
Release memory buttonM and press 
memory position button 1, 2 or 3 with-
in 3 seconds.
All the settings are stored to the select-
ed position.
Recalling positions from memory
Press and hold memory position 
button1, 2 or3 until the seat, steering 
wheel and exterior rear view mirrors 
have completely moved to the stored 
positions.!Do not operate the power seats using 
the memory button if the seat backrest 
is in an excessively reclined position. 
Doing so could cause damage to front 
or rear seats.iReleasing the memory position button 
stops movement to the stored posi-
tions immediately. 
         
        
        
     
        
        Page 141 of 521
140 Controls in detailMemory functionStoring exterior rear view mirror park-ing position
For easier parking, you can adjust the pas-
senger-side exterior rear view mirror so 
that you can see the right rear wheel as 
soon as you engage reverse gearR.
For information on activating the parking 
position, see “Activating exterior rear view 
mirror parking position” (
page 198).
1Passenger side, exterior rear view mir-
ror
2Adjustment button
Stop the vehicle.
Switch on the ignition (
page 36).
Press button1.
The passenger-side exterior rear view 
mirror is selected.
Adjust the exterior rear view mirror 
with button2 so that you see the rear 
wheel and the road curb.
Press memory button M.
Within 3 seconds, press bottom of ad-
justment button2.
The parking position is stored if the 
mirror does not move.iIf the mirror does move, repeat the 
above steps. After the setting is stored, 
you can move the mirror again. 
         
        
        
     
        
        Page 159 of 521
158 Controls in detailControl system
Menu5
Menu6
Menu7
Menu8
Vehicle status message 
memory
1
1The vehicle status message memory menu is only displayed if there is a message stored.
Settings
Trip computer
TEL*
(page 162)
(page 163)
(page 178)
(page 180)
Commands/submenusCall up vehicle malfunction, 
warning and system status mes-
sages stored in memory
Reset to factory settings
Fuel consumption statistics after 
start
Load phone book
Instrument cluster submenu
Fuel consumption statistics since 
the last reset
Search for name in phone 
book
Time/Date submenu
Call up range
Lighting submenuVehicle submenuConvenience submenuDynamic seat* submenu
iThe headings used in the menus table 
are designed to facilitate navigation 
within the system and are not neces-
sarily identical to those shown in the 
control system displays.
The first function displayed in each 
menu will automatically show you 
which part of the system you are in. 
         
        
        
     
        
        Page 163 of 521

162 Controls in detailControl systemDistronic activated
With Distronic activated, the 
Distronic
 
display is shown in the multifunction dis-
play and one or two segments around the 
set speed are illuminated in the 
speedometer.
1Distronic activated 
Vehicle status message memory menu
Use the vehicle status message memory 
menu to scan malfunction and warning 
messages that may be stored in the sys-
tem. Such messages appear in the multi-
function display and are based on 
conditions or system status the vehicle’s 
system has recorded.
The vehicle status message memory menu 
only appears if there are any messages 
stored.
Press buttonè orÿ repeatedly 
until the vehicle status message mem-
ory appears in the multifunction dis-
play.
If the vehicle status message memory 
menu does not appear, then there are 
no messages stored.Warning!
G
Malfunction and warning messages are only 
indicated for certain systems and are inten-
tionally not very detailed. The malfunction 
and warning messages are simply a remind-
er with respect to the operation of certain 
systems and do not replace the owner’s 
and/or driver’s responsibility to maintain 
the vehicle’s operating safety by having all 
required maintenance and safety checks 
performed on the vehicle and by bringing 
the vehicle to an authorized Mercedes-Benz 
Center to address the malfunction and 
warning messages (
page 386). 
         
        
        
     
        
        Page 164 of 521

163 Controls in detail
Control system
Vehicle status messages have been re-
corded
If conditions have occurred causing status 
messages to be recorded, the number of 
messages appears in the multifunction dis-
play:
Press buttonk orj.
The stored messages will now be dis-
played in the order in which they have 
occurred. For malfunction and warning 
messages, see “Vehicle status messag-
es in the multifunction display” 
(page 386).
Should the vehicle’s system record any 
conditions while driving, the number of 
messages will reappear in the multifunc-
tion display when the SmartKey in the 
starter switch is turned to position0 or re-
moved from the starter switch.
Settings menu
In the 
Settings
 menu there are two func-
tions:
The function 
To reset: Press reset 
button for 3 seconds
, with which you 
can reset all the settings to the original 
factory settings.
A collection of submenus with which 
you can make individual settings for 
your vehicle.
Press buttonè orÿ repeatedly 
until the 
Settings
 menu is seen in the 
multifunction display.
iThe vehicle status message memory 
will be cleared when you turn the 
SmartKey in the starter switch to 
position1 or2. You will then only see 
high priority messages in the multifunc-
tion display (
page 386). 
         
        
        
     
        
        Page 176 of 521

175 Controls in detail
Control system
Convenience submenu
Access the 
Convenience
 submenu via the 
Settings
 menu. Use the 
Convenience
 sub-
menu to change the settings for a number 
of convenience features. The following 
functions are available:Activating easy-entry/exit feature
Use this function to activate and deacti-
vate the easy-entry/exit feature 
(
page 43).
Move the selection marker with 
buttonæ orç to 
the
Convenience
 submenu.
Function
Page
Activate easy-entry/exit feature
175
Set parking position for exterior 
rear view mirror
176
Warning!
G
You must make sure no one can become 
trapped or injured by the moving steering 
wheel when the easy-entry/exit feature is 
activated.
To stop steering wheel adjustment, do one 
of the following:
Move steering column stalk 
(page 43).
Press one of the memory position but-
tons or the memory button M 
(page 139).
Do not leave children unattended in the ve-
hicle, or with access to an unlocked vehicle. 
Children could open the driver’s door and 
unintentionally activate the easy-entry/exit 
feature, which could result in an accident 
and/or serious personal injury.
 
         
        
        
     
        
        Page 183 of 521
182 Controls in detailControl system
Press buttons.
The system dials the selected phone 
number.
If the connection is successful, the 
name of the party you called and 
the duration of the call will appear 
in the multifunction display.
If no connection is made, the con-
trol system stores the dialed num-
ber in the redial memory.Redialing
The control system stores the most recent-
ly dialed phone numbers. This eliminates 
the need to search through your entire 
phone book.
Press buttonÿ orè repeatedly 
until you see the 
Tel
 menu in the mul-
tifunction display.
Press buttons.
In the multifunction display you see the 
first number in the redial memory.
Press buttonj ork repeatedly 
until the desired name appears in the 
multifunction display.
Press buttons.
The control system dials the selected 
phone number.