Page 49 of 256

Controls
47Reference
At a glance
Driving tips
Communications
Navigation
Entertainment
Mobility
Seats
Note before adjusting
Never attempt to adjust your seat while
operating the vehicle. The seat could
respond with unexpected movement and the
ensuing loss of vehicle control could lead to an
accident.
On the front passenger side as well, do not tilt
the backrest too far toward the rear. Failure to
observe this precaution can prevent the belt
from providing effective protection against
injury, as the passenger could slide under the
belt in an accident.<
Also follow the instructions regarding damage
to the safety belt on page51.
Convertible: with the wind deflector fitted,
do not incline the front seat backrests too
far backward if the seat is to be moved back to
the end position. Otherwise, the wind deflector
will be damaged.<
Adjusting seat
To ensure that the safety systems con-
tinue to provide optimized protection,
please follow the adjustment instructions on
page46.<
1Inclination
2Longitudinal direction
3Height
4Backrest
5Convertible: head restraints, refer to
page506Coupe: backrest width
7Lumbar support
Lumbar support
You can also adjust the contours of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>Increase or decrease curvature:
Press front or rear of switch.
>Move curvature up or down:
Press top or bottom of switch.
Thigh support
You can also adjust the thigh support manually:
Pull the lever and adjust the thigh support in the
longitudinal direction.
Page 58 of 256

Transporting children safely
56
Transporting children safely
The right place for children
Do not leave children unattended in the
vehicle; otherwise, they could endanger
themselves and other persons, e.g. by opening
the doors.<
Children always in the rear
Accident research shows that the safest place
for children is in the back.
Children younger than 13 years of age or
with a height under 5 ft/150 cm may only
be transported in the rear in child restraint sys-
tems which correspond to the age, weight and
height of the child. Otherwise, there is an
increased danger of injury in an accident.<
Children 13 years of age or older must wear a
safety belt as soon as a suitable child restraint
system can no longer be used due to their age,
size and weight.
Exception for front passenger seat
Should it be necessary to use a child
restraint system on the front passenger
seat, the front, knee and side airbags on the
passenger side must be deactivated. Other-
wise, there is an increased risk of injury for the
child if the airbags are triggered, even with a
child restraint system.<
For more information on automatic deactivation
of the front passenger airbags, refer to page89.
Installing child restraint
systems
Follow child restraint system manufac-
turer's instructions for the selection,
installation and use of child restraint systems.
Otherwise, the degree of protection they offer
may be reduced.<
On front passenger seat
After mounting a child restraint system on
the front passenger seat, make sure that
the front and side airbags on the front passen-
ger side are deactivated, as otherwise there is
an increased risk of injury if the airbags are trig-
gered.<
Backrest width
Before mounting a child restraint system
on the front passenger seat, the backrest
width adjustment must be open completely.<
1.Adjust the backrest width to the fully open
position, refer to page47.
2.Install child's seat.
Child seat security
All rear safety belts and the safety belt for the
front passenger can be locked against pulling
out to secure child restraint systems.
Locking safety belt
1.Secure the child restraint system with the
belt.
2.Pull out the belt webbing completely.
3.Allow the belt webbing to be pulled in and
pull taut against the child restraint system.
The safety belt is locked.
Page 243 of 256

Reference 241
At a glance
Controls
Driving tips
Communications
Navigation
Entertainment
Mobility
General driving notes114
Glove compartment106
– rechargeable flashlight106
GPS navigation, refer to
Navigation system122
Grills, refer to Ventilation102
Gross vehicle weight, refer to
Weights228
Ground clearance116
H
Handbrake60
– indicator lamp13,60
Hands-free system, refer to
Microphone14
Hazard warning flashers15
"HD radio"156
HD radio, refer to High
Definition Radio156
Head airbags89
Headlamp control,
automatic95
Headlamp flasher64
Headlamps
– care, refer to Caring for your
vehicle brochure
– cleaning, refer to Wiper
system65
– cleaning tank, refer to
Capacities228
– filler neck for washer
fluid203
– replacing bulbs209
Head Light, refer to Adaptive
Head Light96
Head restraints
– front49
– removing49
– sitting safely46
"Head-Up Display"54,92
Head-Up Display91
– default view92
– shift lights63
Heated
– mirrors52
– rear window101
– seats51Heater100
Heating
– exterior mirrors52
– interior99
– rear window101
– residual heat utilization102
– seats51
Heating with engine switched
off, refer to Residual
heat102
Heavy cargo, refer to Securing
cargo118
Height, refer to
Dimensions226
Height adjustment
– seats47
– steering wheel53
High beams97
– headlamp flasher97
– indicator lamp13
– replacing bulbs210
High Definition Radio156
High water, refer to Driving
through water115
Hills116
Holder for cups108
"Home address" for
navigation system134
Homepage of BMW4
Hood202
Horn10
Hotel function33
– unlocking manually34
Hot exhaust system115
"Hour memo"77
"House number" for
destination entry127
Hydraulic brake assistant,
refer to Brake assistant82
Hydroplaning115
– also refer to Minimum tread
depth199
I
IBOC, refer to High Definition
Radio156
Ice, refer to Outside
temperature warning69
ID3-Tag, refer to Information
about track162
Identification mark
– recommended tire
brands200
– tire coding198
Idle61
iDrive16
– adjusting brightness78
– assistance window20
– changing date and time77
– changing language79
– changing menu page19
– changing settings76
– changing units of measure
and display form78
– controller16
– controls16
– displays, menus17
– operating principle17
– selecting menu item19
– selecting or confirming
entry19
– start menu17
– status information20
– symbols18
Ignition58
– switched off59
– switched on58
Ignition key, refer to Keys/
remote control28
Ignition key position 1, refer to
Radio readiness58
Ignition key position 2, refer to
Ignition on58
Ignition lock58
– starting engine with comfort
access38
i menu17
Imprint2