warning lights MERCEDES-BENZ B-Class 2017 W246 Comand Manual

Operating safety
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle while driving, you will be distracted from
traffic conditions. You could also lose control
of the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
You must observe the legal requirements for the
country in which you are currently driving when
operating the multimedia system.
The multimedia system calculates the route to
the destination without taking account of the
following, for example:
Rtraffic lights
Rstop and yield signs
Rmerging lanes
Rparking or stopping in a no parking/no stop-
ping zone
Rother road and traffic rules and regulations
Rnarrow bridges
The multimedia system can give incorrect navi-
gation commands if the actual street/traffic sit-
uation does not correspond with the digital
map's data. Digital maps do not cover all areas
nor all routes in an area. For example, a route
may have been diverted or the direction of a one-
way street may have changed.
For this reason, you must always observe road
and traffic rules and regulations during your
journey. Road and traffic rules and regulations
always have priority over the system's driving
recommendations.
Navigation announcements are intended to
direct you while driving without diverting your
attention from the road and driving.
Please always use this feature instead of con-
sulting the map display for directions. Looking
at the icons or map display can distract you from
traffic conditions and driving, and increase the
risk of an accident. Bear in mind that at a speed of only 30 mph
(approximately 50 km/
h), your vehicle covers a
distance of 44 feet (approximately 14 m) every
second.
This equipment complies with FCC radiation
exposure limits set forth for uncontrolled equip-
ment and meet s t
he FCC radio frequency (RF)
Exposure Guidelines in Supplement C to OET65.
This equipment has very low levels of RF energy
that is deemed to comply without maximum
permissive exposure evaluation (MPE). How-
ever, it is recommended to install it at a distance
of at least 8 inches (approx. 20 cm) between the
radiation source and a person's body (not
including limbs such as hands, wrists, feet and
legs).
GWARNING
Modifications to electronic components, their software as well as wiring can impair their
function and/or the function of other net-
worked components. In particular, systems
relevant to safety could also be affected. As a
result, these may no longer function as inten-
ded and/or jeopardize the operating safety of
the vehicle. There is an increased risk of an
accident and injury.
Never tamper with the wiring as well as elec-
tronic components or their software. You
should have all work to electrical and elec-
tronic equipment carried out at a qualified
specialist workshop.
If you make any changes to the vehicle elec-
tronics, the general operating permit is ren-
dered invalid.
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
USA only: The wireless devices of this vehicle
comply with Part 15 of the FCC Rules. Operation
is subject to the following two conditions:
1) These devices may not cause interference,
and
2) These devices must accept any interference,
including interference that may cause undesired
operation of the device.
14Introduction

Your multimediasyste mequipment
These operatin ginstruction sdescribe all th e
standar dan doptional equipment of your multi-
media system, as available at th etime of going
to press. Country-specifi cdifference sare pos -
sible. Bear in min dthat your vehicle may no t
feature all function sdescribed here. Thi salso
applies to safety-relevan tsystems an dfunc-
tions.
Read th einformation on qualifie dspecialis t
workshop sin th evehicle Operator's Manual.
Introduction
Important safet ynotes
GWARNING
If you operat einformation systems an dcom-
munication equipment integrated in th evehi-
cl e whil edriving, you will be distracted from
traffic conditions. You could also los econtro l
of th evehicle. There is aris kof an accident.
Only operat eth eequipment when th etraffic
situation permits. If you are no tsur ethat this
is possible, par kth evehicle payin gattention
to traffic condition san doperat eth eequip-
men twhen th evehicle is stationary.
You mus tobserv eth elegal requirements fo rth e
country in whic hyou are currentl ydrivin gwhen
operatin gth emultimedia system.
The multimedia syste mcalculates th erout eto
th edestination without taking accoun tof th e
following, fo rexample:
Rtraffic lights
Rstop an dyield signs
Rmergin glanes
Rparking or stoppin gin ano parking/n ostop-
pin gzone
Rother road an dtraffic rule san dregulation s
Rnarrow bridge s
The multimedia syste mmay provid eincorrec t
navigation recommendation sif th eactual
street/traffic situation doe sno tcorrespon d
wit hth edigita lmap's data.
Examples of suc hdeviation sincl ude:
Ra
diverted rout e
Rachange in th edirection of aone-way stree tDigital map
sdo no tcover all areas no rall routes
in an area.
Fo rthis reason ,you mus talways observ eroad
an dtraffic rule san dregulation sdurin gyour
journey. Road an dtraffic rule san dregulation s
always hav epriorit yover th esystem' sdrivin g
recommendations.
Navigation announcement sare intended to
direc tyou whil edrivin gwithout divertin gyour
attention from th eroad an ddriving.
Please always use this feature instead of con-
sultin gth emap display fo rdirections. Lookin g
at th eicon sor map display can distract you from
traffic condition san ddriving, an dincrease th e
ris kof an accident.
General notes
Operationa lreadines sof th enavigation
syste m
The navigation syste mmus tdetermin eth eposi-
tion of th evehicle befor efirst use or wheneve r
operational status is restored .Therefore, you
may hav eto drive fo r awhil ebefor eprecise
rout eguidance is possible.
GP Sreception
Amon gother things, correc tfunctionin gof th e
navigation syste mdepends on GPS reception .In
certain situations, GPS reception may be
impaired, there may be interferenc eor there
may be no reception at all, e.g. in tunnels or
parking garages .
iUsing roof carriers may impair th ecorrec t
functionin gof aroof antenn a(phone, satellite
radio, GPS).
Entry restriction
Fo rvehicles in certain countries, there is adat a
entr yrestriction .
Entries can be mad ewhen th eselecto rlever is in
position Por th evehicle is stationary.
Whe nth erestriction is active ,certain entries
canno tbe made. Thi swill be indicated by th e
fac tthat certain men uitems are grayed out an d
canno tbe selected.
Introduction53
Navigation
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