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EnglishMOBILITY -> Maintenance for your BMW 4 Series 2013-2020
Maintenance
MOBILITY
Maintenance
General information
Information on service requirements, refer to
page 130, can be displayed on the Control Dis‐
play.
Vehicle features and
options
This chapter describes all standard, country-spe‐
cific and optional features offered with the series.
It also describes features that are not necessarily
available in your vehicle, e. g., due to the selected
options or country versions. This also applies to
safety-related functions and systems. When us‐
ing these functions and systems, the applicable
laws and regulations must be observed.
Service data in the remote
control
Information on the required maintenance is con‐
tinuously stored in the remote control. The deal‐
er’s service center can read this data out and
suggest a maintenance scope for the vehicle.
Therefore, hand the service advisor the remote
control with which the vehicle was driven most
recently.
BMW maintenance system
The maintenance system indicates required
maintenance measures, and thereby provides
support in maintaining road safety and the opera‐
tional reliability of the vehicle.
Storage periods
Storage periods during which the vehicle battery
was disconnected are not taken into account.
If this occurs, have a dealer's service center or
another qualified service center or repair shop
update the time-dependent maintenance proce‐
dures, such as checking brake fluid and, if neces‐
sary, changing the engine oil and the microfilter/
activated-charcoal filter.
In some cases, scopes and intervals of the main‐
tenance system may vary according to the coun‐
try version. Replacement work, spare parts, fuels
and lubricants, and wear materials are calculated
separately. Further information is available from a
dealer’s service center or another qualified serv‐
ice center or repair shop.
Service and Warranty
Information Booklet for US
models and Warranty and
Service Guide Booklet for
Canadian models
Condition Based Service
CBS
Concept
Sensors and special algorithms take into account
the driving conditions of the vehicle. CBS uses
these to calculate the need for maintenance.
Please consult your Service and Warranty Infor‐
mation Booklet for US models and Warranty and
Service Guide Booklet for Canadian models for
additional information on service requirements.
The system makes it possible to adapt the
amount of maintenance corresponding to your
user profile.
The manufacturer of your vehicle recommends
that maintenance and repair be performed by a
dealer’s service center or another qualified serv‐
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Maintenance
MOBILITY
ice center or repair shop. Records of regular
maintenance and repair work should be retained.
Position
Socket for OBD Onboard
Diagnosis
General information
Devices connected at the OBD socket trigger
the alarm system when the vehicle is locked. Re‐
move any devices connected at the OBD socket
before locking the vehicle.
There is an OBD socket on the driver's side for
checking the primary components in the vehi‐
cle's emissions.
Safety information
Emissions
NOTE
▷ The warning light lights up:
The socket for Onboard Diagnosis is an intri‐
cate component intended to be used in con‐
junction with specialized equipment to check
the vehicle’s primary emissions system. Im‐
proper use of the socket for Onboard Diagno‐
sis, or contact with the socket for Onboard Di‐
agnosis for other than its intended purpose,
can cause vehicle malfunctions and creates
risks of personal and property damage. Given
the foregoing, the manufacture of your vehicle
strongly recommends that access to the socket
for Onboard Diagnosis be limited to a dealer's
service center or another qualified service cen‐
ter or repair shop or other persons that have
the specialized training and equipment for pur‐
poses of properly utilizing the socket for On‐
board Diagnosis.
Emissions are deteriorating. Have the
vehicle checked as soon as possible.
▷ The warning light flashes under certain cir‐
cumstances:
This indicates that there is excessive misfiring
in the engine.
Reduce the vehicle speed and have the sys‐
tem checked immediately; otherwise, serious
engine misfiring within a brief period can seri‐
ously damage emission control components,
in particular the catalytic converter.
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