2015 MERCEDES-BENZ C-Class SEDAN change time

You can reset the values of the following func-
tions:
R Trip odometer
R "From Start" trip computer
R "From Reset" trip computer
R ECO display
When you reset the values in the "ECO dis-
play", the values in the trip computer "From
Start" are likewise reset. When you reset the values in the trip computer "From Start", the
values in the "ECO display" are likewise reset. Navigation system menu
Displaying navigation instructions In the
Navi
Navimenu, the multifunction display
shows navigation instructions.
Further information on navigation can be
found in the separate Audio 20 or COMAND
operating instructions.
X Switch on Audio 20 or COMAND; see the
separate operating instructions.
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0064or0063 button on the steer-
ing wheel to select the Navi
Navi menu.
X Confirm by pressing 0076on the steering
wheel.
Route guidance not active 0043
Direction of travel
0044 Current road Route guidance active No change of direction announced
0043
Distance to the next destination
0044 Estimated arrival time
0087 Distance to the next change of direction
0085 Current road
Change of direction announced with a
lane recommendation 0043
Road into which the change of direction
leads
0044 Distance to the change of direction
0087 Change-of-direction symbol
0085 Recommended lane and new lane during a
change of direction (white)
0083 Possible lane (light gray)
0084 Lane not recommended (dark gray)
On multilane roads, new lane recommenda-
tions can be displayed for the next change of
direction if the digital map supports this data. During the change of direction, new lanes
may be added. 238
Menus and submenusOn-board computer and displays

You have reached the destination or an
intermediate destination. Radio menu
0043
Waveband
0044 Station frequency with memory position
0087 Name of artist
0085 Name of track
Station 0044is displayed with the station fre-
quency or station name. The memory position is only displayed along with station 0044if this
has been stored.
X Switch on Audio 20 or COMAND; see the
separate operating instructions.
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0064or0063 button on the steer-
ing wheel to select the Radio
Radio menu.
X Confirm by pressing 0076on the steering
wheel.
Currently selected station 0044appears in
the multifunction display.
X To open the station list: press0064or
0063 briefly.
X To select a station from the station list:
press 0064or0063 briefly.
X To select a station from the station list
using rapid scrolling: press and briefly
hold the 0064or0063 button.
X To select a waveband or station mem-
ory: press 0076briefly. X
Use 0064 or0063 to select the waveband
or station memory.
X Press 0076to confirm the selection.
i You can store your stations in Audio 20 or
COMAND, see the separate operating
instructions.
i SIRIUS XM satellite radio functions like a
normal radio.
Further information on navigation can be
found in the "Satellite radio" section in the
separate Audio 20 or COMAND operating
instructions. Media menu
Changing the media source You can change the media source and play-
back mode (audio, video or TV) at any time in
the Media Media menu.
X Switch on Audio 20 or COMAND; see the
separate operating instructions.
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0064or0063 button on the steer-
ing wheel to select the Media Mediamenu.
X Confirm by pressing 0076on the steering
wheel.
X To open/close the media sources list:
press 0076briefly.
The list shows the following media sources,
for example:
R Disc (CD/DVD)
R Memory card (SD/SDHC) 240
Menus and submenusOn-board computer and displays

X
Press the 0064or0063 button to select the
Daytime Running Lights
Daytime Running Lights function.
If the Daytime Running Lights
Daytime Running Lights function
has been switched on, the cone of light and the 0086 symbol in the multifunction dis-
play are shown in white.
X Press the 0076button to save the setting.
Further information on daytime running
lamps (Y page 124).
Instrument cluster submenu Selecting the unit of measurement for dis-
tance
The Display Unit Speed-/Odometer:
Display Unit Speed-/Odometer:
function allows you to choose whether cer-
tain displays appear in kilometers or miles in the multifunction display.
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0064or0063 button on the steer-
ing wheel to select the Settings
Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press the 0064or0063 button to select the
Instrument Cluster
Instrument Cluster submenu.
X Press 0076to confirm.
X Press the 0064or0063 button to select the
Display Unit Speed-/Odometer
Display Unit Speed-/Odometer func-
tion.
You will see the selected setting: km
km or
miles miles.
X Press the 0076button to save the setting.
The selected unit of measurement for dis-
tance applies to: R Digital speedometer in the Trip
Trip menu
R Odometer and the trip odometer
R Trip computer
R Current consumption and the range
R Navigation instructions in the Navi Navimenu
R Cruise control
R DISTRONIC PLUS
R ASSYST PLUS service interval display Selecting the permanent display function
Using the Permanent
Permanent Display:
Display:function you
can enable outside temperature and addi-
tional speedometer displays in the status
area of the multifunction display.
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0064or0063 button on the steer-
ing wheel to select the Settings Settingsmenu.
X Confirm by pressing 0076on the steering
wheel.
X Press the 0064or0063 button to select the
Instrument Cluster
Instrument Cluster submenu.
X Press 0076to confirm.
X Press 0064or0063 to select the Perma‐
Perma‐
nent Display
nent Display function.
X Press 0076to confirm.
The current selection Outside Tempera‐
Outside Tempera‐
ture
ture orSpeedometer
Speedometer is displayed.
X To change the setting: press0076again.
Switching the additional speedometer
on/off
Use the Additional Speedometer
Additional Speedometer function
to choose whether the status area in the mul- tifunction display shows the speed digitally.
The unit in the additional speedometer is
always inverse to the speedometer unit.
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0064or0063 button on the steer-
ing wheel to select the Settings
Settings menu.
X Confirm by pressing 0076on the steering
wheel.
X Press the 0064or0063 button to select the
Instrument Cluster Instrument Cluster submenu.
X Press 0076to confirm.
X Use 0064 or0063 to select the Addi‐
Addi‐
tional Speedometer
tional Speedometer function.
The current selection is displayed.
X To activate/deactivate: press the0076
button again. 248
Menus and submenusOn-board computer and displays

Useful information
i This Operator's Manual describes all
models and all standard and optional equip- ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
i Read the information on qualified special-
ist workshops (Y page 26). Stowage areas
Loading guidelines
G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Exhaust
gases can enter the vehicle interior if the
trunk lid is open when the engine is running,
especially if the vehicle is in motion. There is a risk of poisoning.
Always switch off the engine before opening
the trunk lid. Never drive with the trunk lid
open. G
WARNING
If objects, luggage or loads are not secured or not secured sufficiently, they could slip, tip
over or be flung around and thereby hit vehicle
occupants. There is a risk of injury, particu-
larly in the event of sudden braking or a sud-
den change in direction.
Always store objects so that they cannot be
flung around. Secure objects, luggage or
loads against slipping or tipping before the
journey. G
WARNING
The exhaust tail pipe and tail pipe trim can
become very hot. If you come into contact
with these parts of the vehicle, you could burn
yourself. There is a risk of injury. Always be particularly careful around the
exhaust tail pipe and the tail pipe trim. Allow
these components to cool down before touch-
ing them.
The handling characteristics of a laden vehi-
cle are dependent on the distribution of the
load within the vehicle. For this reason, you
should observe the following notes when
transporting a load:
R Never exceed the maximum permissible
gross vehicle weight or the gross axle
weight rating of the vehicle (including occu-
pants). The values are specified on the vehi-
cle identification plate on the B-pillar of the
driver's door.
R The trunk is the preferred place to carry
objects.
R Position heavy loads as far forwards as pos-
sible and as low down in the trunk as pos-
sible.
R The load must not protrude above the
upper edge of the seat backrests.
R Always place the load behind unoccupied
seats if possible.
R Secure the load with sufficiently strong and
wear-resistant tie-downs. Pad sharp edges
for protection. Stowage spaces
Important safety notes G
WARNING
If you do not correctly store objects in the
vehicle interior, they can slip or be flung
around, thus striking vehicle occupants.
There is a risk of injury, especially when brak- ing or abruptly changing directions.
R Always store objects so that they cannot be
flung around in these or in similar situa-
tions.
R Always make sure that objects do not pro-
trude from stowage compartments, parcel
nets or stowage nets. 298
Stowage areasStowage and features

Useful information
i This Operator's Manual describes all
models and all standard and optional equip- ment of your vehicle available at the time of
publication of the Operator's Manual.
Country-specific differences are possible.
Please note that your vehicle may not be
equipped with all features described. This
also applies to safety-related systems and
functions.
i Read the information on qualified special-
ist workshops (Y page 26). Where will I find...?
Vehicle tool kit
General notes The towing eye is located in the stowage well
under the trunk floor.
In vehicles with MOExtended tires (tires with
run-flat characteristics) the towing eye is
located in a bracket under the parcel shelf.
Apart from certain country-specific varia-
tions, the vehicles are not equipped with a
tire-change tool kit. Some tools for changing
a wheel are specific to the vehicle. For more
information on which tire changing tools are
required and approved to perform a wheel
change on your vehicle, consult a qualified
specialist workshop.
Tools required for changing a wheel may
include, for example:
R Jack
R Wheel chock
R Lug wrench
R Ratchet wrench
R Alignment bolt Vehicles with a TIREFIT kit
(Example)
0043
Tire inflation compressor
0044 Tire sealant filler bottle
0087 Towing eye
X Open the trunk lid.
X Lift the trunk floor upwards (Y page 305).
X Use the TIREFIT kit (Y page 342).
Vehicles with MOExtended tires (tires
with run-flat characteristics) 0043
Towing eye
X To remove the towing eye: open the trunk
lid.
X Pull towing eye 0043to the left and remove it.
X To replace the towing eye: slide towing
eye 0043with the thread into the rear end of
the bracket.
X Push towing eye 0043on the eyelet towards
the right until it engages in the bracket. 340
Where will I find...?Roadside Assistance

Checking the tire pressure electroni-
cally
X
Make sure that the SmartKey is in position
2 in the ignition lock (Y page 157).
X Use 00E2 on the steering wheel to call up
the list of menus.
X Press the 0063or0064 button on the steer-
ing wheel to select the Service
Service menu.
X Press the 0076button.
X Press the 0063or0064 button to select
Tire Pressure
Tire Pressure.
X Press the 0076button.
The current tire pressure of each tire is
shown in the multifunction display.
If the vehicle has been parked for over
20 minutes, the Tire pressure will be Tire pressure will be
displayed after driving a few
displayed after driving a few
minutes minutes message appears.
After a teach-in process, the tire pressure
monitor automatically detects new wheels or
new sensors. As long as a clear allocation of
the tire pressure value to the individual
wheels is not possible, the Tire Pressure Tire Pressure
Monitor Active
Monitor Active display message is shown
instead of the tire pressure display. The tire
pressures are already being monitored.
Tire pressure monitor warning mes-
sages If the tire pressure monitor detects a pressure
loss in one or more tires, a warning message is shown in the multifunction display and theyellow tire pressure monitor warning lamp
comes on.
R If the Please Correct Tire Pressure
Please Correct Tire Pressure
message appears in the multifunction dis-
play, the tire pressure in at least one tire is
too low and must be corrected at the next
opportunity.
R If the Check
Check Tires Tiresmessage appears in the
multifunction display, the tire pressure in one or more tires has dropped significantly
and the tires must be checked.
R If the Caution Tire Malfunction
Caution Tire Malfunction
appears in the multifunction display, the
tire pressure in one or more tires has drop-
ped suddenly and the tires must be
checked.
Observe the instructions and safety notes in
the display messages in the "Tires" section
(Y page 277).
If the wheel positions on the vehicle are rota-
ted, the tire pressures may be displayed for
the wrong positions for a short time. This is
rectified after a few minutes of driving, and
the tire pressures are displayed for the cor-
rect positions.
Restarting the tire pressure monitor When you restart the tire pressure monitor, all
existing warning messages are deleted and
the warning lamps go out. The monitor uses
the currently set tire pressures as the refer-
ence values for monitoring. In most cases, the tire pressure monitor will automatically
detect the new reference values after you
have changed the tire pressure. However, you
can also define reference values manually as
described here. The tire pressure monitor
then monitors the new tire pressure values.
X Set the tire pressure to the value recom-
mended for the corresponding driving sit-
uation on the Tire and Loading Information
placard on the driver's side
B-pillar (Y page 361).
Additional tire pressure values for different loads can also be found on the tire pressure
table on the inside of the fuel filler flap
(Y page 361).
X Make sure that the tire pressure is correct
on all four wheels.
X Make sure that the SmartKey is in position
2 in the ignition lock (Y page 157).
X Use 00E2 on the steering wheel to call up
the list of menus. Check
367Wheels and tires Z

X
Press the 0063or0064 button on the steer-
ing wheel to select the Service Servicemenu.
X Press the 0076button.
X Press the 0063or0064 button to select
Tire Pressure
Tire Pressure.
X Press the 0076button.
The multifunction display shows the cur-
rent tire pressure for the individual tires or
the Tire
Tire pressure pressure will
willbe
bedisplayed
displayed
after driving a few minutes
after driving a few minutes mes-
sage.
X Press the 0064button.
The Use Current Pressures as New
Use Current Pressures as New
Reference Values
Reference Values message appears in
the multifunction display.
If you wish to confirm the restart: X Press the 0076button.
The Tire Press. Monitor Restarted
Tire Press. Monitor Restarted
message appears in the multifunction dis-
play.
After driving for a few minutes, the system
checks whether the current tire pressures
are within the specified range. The new tire
pressures are then accepted as reference
values and monitored.
If you wish to cancel the restart:
X Press the 0038button.
The tire pressure values stored at the last
restart will continue to be monitored.
Radio type approval for the tire pres-
sure monitor Country Radio type approval number
USA FCC ID: MRXMW2433A
FCC ID: MRXGG4
FCC ID: MRXMC34MA4
Canada IC: 2546A-MW2433A
IC: 2546A-GG4
IC: 2546A-MC34MA4 Tire pressure loss warning system
General notes While the vehicle is in motion, the tire pres-
sure loss warning system monitors the set
tire pressure using the rotational speed of the wheels. This enables the system to detect
significant pressure loss in a tire. If the speed
of rotation of a wheel changes as a result of a loss of pressure, a corresponding warning
message will appear in the multifunction dis- play.
You can recognize the tire pressure loss warn-
ing by the Run Flat Indicator Active Run Flat Indicator Active
Press 'OK' to Restart
Press 'OK' to Restart message which
appears in the Service
Servicemenu of the multi-
function display. Information on the message
display can be found in the "Restarting the tire
pressure loss warning system" section
(Y page 369).
Important safety notes The tire pressure warning system does not
warn you of an incorrectly set tire pressure.
Observe the notes on the recommended tire
pressure (Y
page 361).
The tire pressure loss warning does not
replace the need to regularly check the tire
pressure. An even loss of pressure on several tires at the same time cannot be detected by
the tire pressure loss warning system.
The tire pressure monitor is not able to warn
you of a sudden loss of pressure, e.g. if the
tire is penetrated by a foreign object. In the
event of a sudden loss of pressure, bring the
vehicle to a halt by braking carefully. Avoid
abrupt steering maneuvers.
The function of the tire pressure loss warning system is limited or delayed if:
R snow chains are mounted on your vehicle's
tires.
R road conditions are wintry.
R you are driving on sand or gravel. 368
CheckWheels and tires

Occupant distribution
The distribution of occupants in a vehicle at
their designated seating positions.
Total load limit
Nominal load and luggage load plus 68 kg
(150 lbs) multiplied by the number of seats in the vehicle. Changing a wheel
Flat tire
The "Breakdown assistance" section
(Y page 341) contains information and notes
on how to deal with a flat tire. Information on driving with MOExtended tires in the event of
a flat tire can be found under "MOExtended
tires (tires with run-flat characteristics"
(Y page 341). Rotating the wheels
G
WARNING
Interchanging the front and rear wheels may
severely impair the driving characteristics if
the wheels or tires have different dimensions. The wheel brakes or suspension components
may also be damaged. There is a risk of acci-
dent.
Rotate front and rear wheels only if the wheels and tires are of the same dimensions.
! On vehicles equipped with a tire pressure
monitor, electronic components are loca-
ted in the wheel.
Tire-mounting tools should not be used
near the valve. This could damage the elec- tronic components.
Only have tires changed at a qualified spe-cialist workshop.
Always observe the instructions and safety
notes in the "Mounting a wheel" section
(Y page 381).
The wear patterns on the front and rear tires
differ, depending on the operating conditions. Rotate the wheels before a clear wear pattern
has formed on the tires. Front tires typically
wear more on the shoulders and the rear tires in the center.
If your vehicle's tire configuration allows, you can rotate the wheels according to the inter-
vals in the tire manufacturer's warranty book
in your vehicle documents. If no warranty
book is available, the tires should be rotated
every 3,000 to 6,000 miles (5,000 to
10,000 km), or earlier if tire wear requires.
Ensure the direction of rotation is maintained.
Clean the contact surfaces of the wheel and
the brake disc thoroughly every time a wheel
is rotated. Check the tire pressure and, if nec-
essary, restart the tire pressure loss warning system (Y page 369) or the tire pressure
monitor (Y page 367). Direction of rotation
Tires with a specified direction of rotation
have additional benefits, e.g. if there is a risk
of hydroplaning. You will only gain these ben-
efits if the correct direction of rotation is
maintained.
An arrow on the sidewall of the tire indicates its correct direction of rotation. Storing wheels
Store wheels that are not being used in a cool,
dry and preferably dark place. Protect the
tires from oil, grease, gasoline and diesel. Mounting a wheel
Preparing the vehicle X
Stop the vehicle on solid, non-slippery and
level ground.
X Apply the electric parking brake manually.
X Bring the front wheels into the straight-
ahead position.
X Shift the transmission to position P. Changing a wheel
381Wheels and tires Z