change time MERCEDES-BENZ SPRINTER 2018 MY18 Operator’s Manual

nobody is standing between the vehicle and the
trailer.
A trailer which is incorrectly coupled to the tow-ing vehicle could break away. A correctly cou-
pled trailer must be positioned horizontally
behind the towing vehicle.
Ensure that the following weights are not excee-
ded:
Rthe permissible noseweight
Rthe permissible trailer load
Rthe permissible rear axle load of the towing
vehicle
Rthe maximum permissible gross vehicle
weight of both the towing vehicle and the
trailer
Rthe permissible gross combination weight rat-
ing
The applicable permissible values that may not
be exceeded can be found:
Rin your vehicle documents
Ron the type plates for the trailer tow hitch
Ron the type plates for the trailer
Ron the vehicle identification plate
(Ypage 276)
Where the values differ, the lowest is valid.
You will find values approved by the manufac-
turer on the identification plates and those for
the towing vehicle in the "Permissible trailer
loads and trailer drawbar noseweights" section
(
Ypage 158).
Your vehicle behaves differently with a trailer
than without one.
The vehicle/trailer combination:
Ris heavier
Ris restricted in its acceleration and gradient-
climbing capability
Rhas an increased braking distance
Ris more susceptible to strong crosswinds
Rrequires more sensitive steering
Rhas a larger turning circle
This may impair the handling characteristics.
When towing a trailer, always adjust your speed
to suit the road and weather conditions. Drive
carefully. Maintain a safe distance.
If you require any further explanation of the
information contained in the Operator's Manual, please contact an authorized Sprinter dealer.
General notes
RObserve the legally prescribed maximum
speed for vehicle/trailer combinations in the
relevant country, state or Canadian province.Before setting off, check the vehicle docu-
ments of the your trailer to find out the per-
missible maximum speed.
This reduces the risk of accidents.
RInstall only an approved trailer coupling on
your vehicle. Only use a ball coupling that is
approved for your vehicle and Sprinter trailer
tow hitch. More information on the availabil-
ity, mounting and installation of the trailer
electrics is available at any qualified specialist
workshop.
RThe trailer coupling is one of the most impor-
tant vehicle parts with regard to road safety.
The notes on operation, care and mainte-
nance issued by the manufacturer should be
observed.
RThe bumpers of your vehicle are not suitable
for installing detachable trailer couplings.
RDo not attach rented trailer tow hitches or
other detachable trailer tow hitches to the
bumper.
RMinimize the risk of damage to the ball cou-
pling. If you do not require the ball coupling,
remove it from the ball coupling recess.
Weight information can be found in the “Per-
missible trailer and drawbar noseweig hts” se
c-
tion (Ypage 158).
iThe height of the ball neck changes accord-
ing to the load on the vehicle. If this is case,
use a trailer with a height-adjustable trailer
drawbar.
Driving tips
The maximum permissible speed for vehicle/
trailer combination depends on the type of
trailer. Before setting off, check the vehicle
documents of the your trailer to find out the
permissible maximum speed. Observe the
legally prescribed maximum speed for vehicle/
trailer combinations in the relevant country,
state or Canadian province.
When towing a trailer, your vehicle's handling
characteristics will be different in comparison to when driving without a trailer and it will con-
sume more fuel.
On long, steep downhill slopes you must select
shift range 3,2 or 1in good time.
Towing a trailer155
Driving an d parking
Z

Using thef,g,4or9 buttons you can
select the following functions:
RCalling up the service due date
(Ypage 227)
RChecking the oil level (Ypage 221)
RChecking the DEF level (Ypage 161)
RPreselecting/setting the auxiliary heating
switch-on time (Ypage 109)
RTire pressure monitor(Ypage 254)
RSetting the time (Ypage 163)
RActivating/deactivating Highbeam Assist
(Ypage 170)
RSetting the daytime running lamps
(Ypage 82)
Setting the time
XTurn the key to position 2in the ignition lock.
XPress the 4menu button repeatedly until the
hours figure flashes.
XPress the forg button to set the hour.
XPress the 9reset button.
The minute display flashes.
XPress the forg button to set the minute.
iIf you keep the forg button pressed, the
value will change continuously.
Activating/deactivating Highbeam
Assist
XTurn the key to position 2in the ignition lock.
XPress the 4menu button repeatedly until the
_ indicator lamp flashes and the onorOFFmessage appears in the display.
XUse the forg button to switch Highbeam
Assist on/off.
Switching the daytime running lamps
on/off
If you switch the daytime running lamps on, the
daytime running lamps will automatically light
up when the engine is running.
For safety reasons, it is only possible to change
this setting when the vehicle is stationary. The
factory setting is on
in countries in which day-
time running lamp mode or daytime running
lamps are mandatory.
XTurn the key to position 2in the ignition lock.
XPress the 4menu button repeatedly until the
L indicator lamp flashes and the onorOFFmessage appears in the display.
XPress the forg button to activate or deac-
tivate the daytime running lamps.
iUSA only:
If you turn the light switch to TorL,
the corresponding light switches on. If you
turn the light switch to Ã, the daytime
running lamps remain switched on.
Canada only:
If you turn the light switch to L, the low-
beam headlamps switch on. If you turn the
light switch to TorÃ, the daytime run-
ning lamps remain switched on.
On-board computer (vehicles with
steering wheel buttons)
Operating the on-board computer
Overview
XTo activate the on-board computer: turn
the key to position 1in the ignition lock.
The on-board computer shows vehicle informa-
tion and settings in the display.
You can control the display and the settings in
the on-board computer with the buttons on the
steering wheel.
On-board computer (vehicles with steering wheel buttons)163
On-board computer and displays
Z

Settings menu
Introduction
In the Settings menu, the following options and
submenus are available:
RResetting all settings
RResetting the functions of a submenu
RInstrument cluster (Ypage 168)
-Units and language settings
-Status bar settings
RTime(Ypage 169)
RLighting (Ypage 170)
-Switching surround lighting on/off
-Switching the daytime running lamps
on/off
-Setting the delayed switch-off time for the
exterior lighting
-Activating/deactivating Highbeam Assist
RVehicle
-Setting the radio station selection
-Setting the windshield wiper sensitivity
RStationary heating or auxiliary heating
(Ypage 109)
RConvenience (Ypage 172)
-Key-dependent settings
iFor safety reasons, it is not possible to reset
all of the functions while the vehicle is in
motion. For example, in the Lighting
sub-
menu, the Daytime runn. lampsfunction
remains unchanged.
Resetting all settings
Settings menu
When the Settingsmessage is displayed, you
can reset all functions of the submenu to the
factory settings. Using the steering wheel buttons
XPress the
VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress and hold the 9reset button for approx-
imately 3 seconds.
You will see a message in the display prompt-
ing you to press the 9reset button again to
confirm.
XPress the 9reset button again.
The functions in all submenus are reset to the
factory settings.
iIf you want to retain the settings, do not
press the 9reset button a second time. The
Settings
menu appears again after approx-
imately 5 seconds.
Resetting the functions of a submenu
You can individually reset the functions of each
submenu to the factory settings.
Using the steering wheel buttons
XPress the VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select a
submenu.
XPress and hold the 9reset button for approx-
imately 3 seconds.
You will see a message in the display prompt-
ing you to press the 9reset button again to
confirm.
XPress the 9reset button again.
All functions in the submenu are reset to the
factory settings.
iIf you want to retain the settings, do not
press the 9reset button a second time. The
Settings
menu appears again after approx-
imately 5 seconds.
On-board computer (vehicles with steering wheel buttons)167
On-board computer and displays
Z

Selecting submenus
You will see the collection of submenus. There
are more submenus than can be displayed at the
same time.
Using the steering wheel buttons
XPress theVorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select a
submenu.
The submenu currently selected is highligh-
ted.
XPress the 9button to select the function
within a submenu.
XChange the setting by pressing the Wor
X button.
The changed setting is saved.
Instrument cluster submenu
Selecting the unit for temperature
Using the steering wheel buttons
XPress the VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select the
Inst. clustersubmenu.
XPress the 9button to select the Tem‐perat.function.
The selection marker is on the current setting.
XPress the WorX button to select the
unit for all messages in the display: °C
(degrees Celsius) or°F(degrees Fahrenheit).
Selecting the unit for the digital speed-
ometer
Using the steering wheel buttons
XPress theVorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select the
Inst. clustersubmenu.
XPress the 9button to select the Dig.speedo.function.
The selection marker is on the current setting.
XPress the WorX button to select the
unit for the digital speedometer: km/hor
mph.
Selecting the unit for distance
Using the steering wheel buttons
XPress the VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select the
Inst. clustersubmenu.
168On-board computer (vehicles with steering wheel buttons)
On-board computer and displays

XPress theWorX button to select the
Clock/Datesubmenu.
XPress the 9button to select Set clockHoursorMinutes.
XPress the WorX button to set the val-
ues.
Selecting the time format
Using the steering wheel buttons
XPress the VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select the
Clock/Datesubmenu.
XPress the 9button to select the 12/24 hfunction.
The selection marker is on the current setting.
XPress theWorX button to select the
12 hor 24 hclock format.
Lighting submenu
Activating/deactivating Highbeam Assist
Using the steering wheel buttons
XPress the VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select the
Lightingsubmenu.
XPress the 9button to select the High‐beam Assistfunction.
The selection marker is on the current setting.
XPress the WorX button to switch
Highbeam Assist OnorOff.
iFor safety reasons, it is not possible to reset
the HighbeamAssistfunction to the factory
settings during a journey. You will see the fol-
lowing message in the display: Setting
only possible at standstill.
For further information about Highbeam Assist,
see (
Ypage 86).
Switching the daytime running lamps on/
off
If you switch the daytime running lamps to On,
the daytime running lamps will automatically
light up when the engine is running.
For safety reasons, it is only possible to change
this setting when the vehicle is stationary. The
factory setting is On
in countries in which day-
time running lamp mode or daytime running
lamps are mandatory.
Using the steering wheel buttons
XPress the VorU button repeatedly
until the Settingsmenu appears in the dis-
play.
XPress the 9button to switch to the sub-
menu selection.
XPress the WorX button to select the
Lightingsubmenu.
XPress the 9button to select the Daytimedriv. lightsfunction.
The selection marker is on the current setting.
XPress the WorX button to switch the
daytime running lamps OnorOff.
iIf you turn the light switch to TorL,
the corresponding lamp switches on. If you
turn the light switch to Ã, the daytime
running lamps remain switched on.
iFor safety reasons, it is not possible to reset
the Daytime driv. lightsfunction to the
factory setting while the vehicle is in motion.
170On-board computer (vehicles with steering wheel buttons)
On-board computer and displays

Useful information
This Operator's Manual describes all models as
well as standard and optional equipment of your
vehicle that were available at the time of going
to print. Country-specific variations are possi-
ble. Note that your vehicle may not be equipped
with all of the described functions. This also
applies to systems and functions relevant to
safety.
Read the information on qualified specialist
workshops (
Ypage 27).
Stowage spaces and stowage com-
partments
Important safety notes
GWARNING
If objects in the passenger compartment are
stowed incorrectly, they can slide or be
thrown around and hit vehicle occupants. In
addition, cupholders, open stowage spaces
and mobile phone brackets cannot always
retain all objects they contain. There is a risk of injury, particularly in the event of sudden
braking or a sudden change in direction.
RAlways stow objects so that they cannot be
thrown around in such situations.
RAlways make sure that objects do not pro-
trude from stowage spaces, parcel nets or
stowage nets.
RClose the lockable stowage spaces before
starting a journey.
RAlways stow and secure heavy, hard, poin-
ted, sharp-edged, fragile or bulky objects in
the trunk.
In addition, observe the information in the
"Loading guidelines" section (
Ypage 213).
Glove box
Glove box (example: glove box with a lockable lid)
1
Unlocked
2Locked
=Glove box handle
You can lock and unlock the glove box using the mechanical or folding key.
XTo open: unlock the glove box lid if neces-
sary.
XPull glove box handle =in the direction of the
arrow.
?Card holder
APen holder
XTo close: fold the glove box up and press it
until it engages.
Stowage spaces and stowage compartments205
Stowing and features
Z

Useful information
This Operator's Manual describes all models as
well as standard and optional equipment of your
vehicle that were available at the time of going
to print. Country-specific variations are possi-
ble. Note that your vehicle may not be equipped
with all of the described functions. This also
applies to systems and functions relevant to
safety.
Read the information on qualified specialist
workshops (
Ypage 27).
Loading guidelines
Important safety notes
GWARNING
As a result of improperly placed or unevenly
distributed loads, the center of gravity of the
load being transported may be too high or too
far back. This can significantly impair handling
as well as steering and braking characteris-
tics. There is a risk of an accident.
Always make sure that the center of gravity of
the load is:
Rbetween the axles
and
Ras low as possible, near the rear axle.
GWARNING
When objects are unsecured or inadequately
secured, they can slip, turn over or be thrown
about, striking vehicle occupants. This also
applies to:
Rluggage or loads
Ra rear bench seat which has been removed
and is being transported in the vehicle in an
exceptional case.
There is a risk of injury, particularly in the
event of braking maneuvers or abrupt
changes in direction.
Always stow objects in such a way that they
cannot be tossed about. Before traveling,
secure objects, luggage or loads to prevent
them slipping or tipping over. If you remove a
rear bench seat, it is advisable to store it out- side the vehicle.
GWARNING
When the permissible wheel loads, axle loads
and/or the maximum permissible gross vehi-
cle weight are exceeded, driving safety is
compromised. The handling as well as steer-
ing and braking characteristics may be signif-
icantly impaired. Overloaded tires may over-
heat, causing them to burst. There is a risk of
an accident.
When transporting a load, always observe the
permissible wheel loads, axle loads and the
maximum permissible gross vehicle weight
for the vehicle (including occupants).
GWARNING
When you load the roof, the center of gravity
of the vehicle rises and the driving character-
istics change. If you exceed the maximum roof
load, the driving characteristics, as well as
steering and braking, will be greatly impaired.
There is a risk of an accident.
Never exceed the maximum roof load and
adjust your driving style.
!If you are using a roof carrier, observe the
maximum roof load and maximum roof carrier
load.
You will find information about the maximum
roof load in the "Technical data" section
(
Ypage 287) and information about roof carri-
ers in the "Carrier systems" section
(
Ypage 217).
RDo not stack luggage or loads higher than the
backrests.
RStow objects preferably in the cargo com-
partment.
RWhen transporting luggage, always use the
cargo tie-down rings and a parcel net, if pres-
ent.
RUse cargo tie-down rings and fasteners which
are suitable for the weight and size of the
load.
Always observe the operating instructions of the respective manufacturer when using suitable
load securing aids or tie downs. In particular, the
information on service life.
Loading guidelines213
Transporting loads
Z

Load distribution
General notes
!
Excessive loads on individual points of the
cargo floor or on the load surface impair vehi-
cle handling characteristics and could cause
damage to the floor covering.
The overall center of gravity of the load should
always be as low as possible, centered and
between the axles near the rear axle.
On Cargo Vans and Passenger Vans:
XAlways transport loads in the cargo compart-
ment.
XAlways place the load against the backrests of the rear bench seat.
XMove large and heavy loads as far towards the
front of the vehicle as possible against the
rear bench seat. Stow the load flush with the
rear bench seat.
XAlways additionally secure the load with suit-
able load-securing aids or tie downs.
Observe the following notes:
RDo not stack loads higher than the upper edge
of the backrests.
RTransport loads behind seats that are not
occupied.
RIf the rear bench seat is not occupied, insert
the seat belts crosswise into the buckle of the
opposite seat belt.
Securing loads
Important safety notes
GWARNING
If you attach the tie-down incorrectly when
securing the load, the following may occur in
the event of abrupt changes in direction, brak- ing maneuvers or an accident:
Rthe cargo tie-down rings may become
detached or the tie-down may tear if the
permissible load is exceeded
Rthe load may not be restrained.
This may cause the load to slip, tip over or be
tossed about, striking vehicle occupants.
There is a risk of an accident and injury.
Always tension the tie-downs in the proper
manner and only between the described
cargo tie-down rings. Always use tie-downs
designed specifically for the loads.
!Observe the information on the maximum
loading capacity of the individual cargo tie-
down points.
If you use several cargo tie-down points to
secure a load, you must always take the max-
imum loading capacity of the weakest cargo
tie-down point into account.
If you brake hard, for example, the forces act- ing could be up to several times the weight
force of the load. Always use multiple cargo
tie-down points in order to distribute the force
absorption. Load the anchorages evenly.
Spread the load evenly between the cargo tie-
down points or tie-down rings.
Please also refer to the notes about qualified
specialist workshops (
Ypage 27).
Always observe the operating instructions or the
notes of the lashing strap manufacturer for the
operation of the lashing strap.
Information about the maximum loading capa-
city of the cargo tie-down points can be found in
the "Technical data" section (
Ypage 287).
As the driver, you are responsible for ensuring
that:
RThe load is secured against slipping, tipping,
rolling or falling off. This applies both in nor-
mal traffic conditions and if the vehicle must
swerve to avoid an obstacle, in the event of
full brake application and on poor road sur
fa-
ces.
RThe applicable requirements and guidelines
relating to load-securing practices must be
met.
If this is not the case, this may constitute a
punishable offense, depending on local legis-
lation and any ensuing consequences.
You should therefore observe the respective
legal requirements for the relevant country.
Make sure that the load is secure before every
journey and at regular intervals during a long
journey. Correct an incorrectly or inadequately
secured load if necessary.
You can obtain information about securing the
load correctly from the manufacturer of the load
securing aids or tie down for securing the load.
Securing loads215
Transporting loads
Z

RDo not drive with tires which have too little
tread depth, as this significantly reduces the
traction on wet roads (hydroplaning).
RReplace the tires after six years at the latest,
regardless of wear. This also applies to the
spare wheel.
Operation in winter
General notes
Have your vehicle winterproofed at a qualified
specialist workshop at the onset of winter.
Prior to the onset of winter, ensure that snow
chains are stowed in the vehicle (
Ypage 251).
Also observe the notes in the "Changing a
wheel" section (
Ypage 267).
Regularly check the vehicle and remove snow or
ice when traveling in wintry conditions.
An accumulation of snow and ice, particularly
when frozen, caught in the area around the air
intake slots, moving parts, the axles and the
wheel arches may:
Rrestrict air intake
Rdamage vehicle parts
Rcause malfunctions by restricting the mobility
intended by the design (e.g. reduced possible
steering input).
If there is any damage, inform a qualified spe-
cialist workshop.
Driving with summer tires
At temperatures below 45 ‡ (+7 †), summer
tires lose elasticity and therefore traction and
braking power. Change the tires on your vehicle
to M+S tire. Using summer tires at very cold
temperatures could cause tears to form,
thereby damaging the tires permanently. We
cannot accept responsibility for this type of
damage.
M+S tires
GWARNING
Wheel and tire dimensions as well as the type of tire can vary between the spare wheel and
the wheel to be replaced. When the spare
wheel is mounted, driving characteristics may
be severely affected. There is a risk of an acci- dent.
In order to reduce risks:
Ryou should therefore adapt your driving
style and drive carefully.
Rnever mount more than one spare wheel
that differs from the wheel to be replaced.
Ronly use a spare wheel that differs from the
wheel to be replaced for a short time.
Rdo not deactivate ESP®.
Rhave a spare wheel that differs from the
wheel that has been changed replaced at
the nearest qualified specialist workshop.
You must observe the correct wheel and
tire dimensions as well as the wheel type.
GWARNING
M+S tires with a tire tread depth of less than
ã in (4 mm) are not suitable for use in winter
and do not provide sufficient traction. There is
a risk of an accident.
M+S tires with a tread depth of less than ãin
(4 mm) must be replaced immediately.
Use winter tires or all-season tires at tempera-
tures below 45 ‡ (+7 †). Both types of tire are
identified by the M+S marking.
Only winter tires bearing the isnowflake
symbol in addition to the M+S marking provide
the best possible grip in wintry road conditions.
Only these tires will allow driving safety systems
such as ABS and ESP
®to function optimally in
winter. These tires have been developed specif-
ically for driving in snow.
For safe driving, use M+S tire sof the same make
and tread pattern on all wheels.
Always observe the maximum permissible
speed specified for the M+S tires you have
mounted.
If you install M+S tires that have a lower maxi-
mum permissible speed than the maximum per-
missible speed of the vehicle, affix an appropri-
ate warning sign in the driver's field of vision.
You can obtain this at a qualified specialist work-
shop.
250Operation in winter
Wheels and tires

flated tire causes the tire to overheat and canlead to tire failure. Underinflation also
reduces fuel efficiency and tire tread life, and
may affect the vehicle's handling and stop-
ping ability.
Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the driv-
er's responsibility to maintain correct tire
pressure, even if underinflation has not
reached the level to trigger illumination of the
TPMS low tire pressure telltale.
USA only:
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate if the
system is not operating properly. The TPMS
malfunction indicator is combined with the
low tire pressure telltale. When the system
detects a malfunction, the warning lamp will
flash for approximately a minute and then
remain continuously illuminated. This
sequence will be repeated every time the vehi-
cle is started as long as the malfunction
exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS malfunc-
tions may occur for a variety of reasons,
including the mounting of incompatible
replacement or alternate tires or wheels on
the vehicle that prevent the TPMS from func-
tioning properly. Always check the TPMS mal-
function telltale after replacing one or more
tires or wheels on your vehicle to ensure that
the replacement or alternate tires and wheels
allow the TPMS to continue to function prop-
erly.
Vehicles with a tire pressure monitor are equip-
ped with sensors in the wheels that monitor the
tire pressure of all four tires. The tire pressure
monitor monitors the pressure in all four tires;
you set this pressure when you activate the tire pressure monitor. The tire pressure monitor
warns you when the pressure drops in one or
more of the ti

res. The tire pressure monitor only
functions if the corresponding sensors are
installed on all wheels. You should always adjust the tire pressure
according to the vehicle load. Restart the tire
pressure monitor if you change the tire pres-
sure.
The tire pressure monitor does not warn you if a
tire pressure is incorrect. Observe the notes on the recommended tire pressure (
Ypage 251).
The tire pressure monitor is not able to warn you
of a sudden loss of pressure, e.g. following pen- etration by a foreign object. In this event, brake
the vehicle until it comes to a standstill. Do not
carry out any sudden steering maneuvers.
The tire pressure monitor has a yellow h
warning lamp in the instrument cluster for indi-
cating pressure loss/malfunctions (USA) or
pressure loss (Canada). Depending on how the
warning lamp flashes or lights up, an underin-
flated tire or a malfunction in the tire pressure
monitor is displayed:
Rif the h warning lamp is lit continuously,
the tire pressure on one or more tires is sig-
nificantly too low. The tire pressure monitor is
not malfunctioning.
RUSA only: if the hwarning lamp flashes for
60 seconds and then remains lit constantly,
the tire pressure monitor is malfunctioning.
Only vehicles with steering wheel buttons: the
on-board computer displays information on tire
pressure. After a few minutes of driving, the cur-
rent tire pressure of each tire is shown in the on-
board computer.
USA only: if the tire pressure monitor is mal-
functioning, it may be more than 10 minutes
before the malfunction is shown. The htire
pressure warning lamp flashes for 60 seconds
and then remains lit. When the malfunction has been rectified, the htire pressure warning
lam p goes ou
t after a few minutes of driving.
The tire pressure values indicated by the on-
board computer may differ from those meas-
ured at a gas station with a pressure gauge. The
tire pressures shown by the on-board computer
refer to those measured at sea level. At high
altitudes, the tire pressure values indicated by a pressure gauge are higher than those shown by
the on-board computer. In this case, do not
reduce the tire pressures.
If radio transmitting equipment (e.g. wireless
headphones, two-way radios) is operated inside
the vehicle or in the vicinity of the vehicle, this
can interfere with the operation of the tire pres-
sure monitor.
Tire pressure255
Wheels and tires
Z