Controls -> Adjusting for Your BMW Z4 2 Door Second Generation (2009-2016)

Controls  
Adjusting  
Adjusting  
Do not incline the backrest too far to‐  
wards the rear  
Vehicle equipment  
This chapter describes all the standard equip‐  
ment, national-market-specific equipment and  
optional extras offered in the model series.  
Consequently, you will find that it contains de‐  
scriptions of items not available in a particular  
vehicle on account of a combination of options,  
for example, or the constraints applying to cer‐  
tain national-market versions. This also applies  
to safety-relevant functions and systems.  
Also on the passenger’s side, do not incline  
the backrest too far to the rear while the vehi‐  
cle is in motion. Otherwise, there is a danger of  
slipping under the seat belt in the event of an  
accident. The protective effect of the seat belt  
is lost.◀  
See the notes on damaged seat belts, see  
page 39.  
Country-specific regulations must be observed  
when using the corresponding functions and  
systems.  
Adjusting manually  
Safe seated position  
A seated position that suitably reflects your re‐  
quirements is a vital condition of relaxed driv‐  
ing with a minimum of fatigue.  
In the event of an accident, the seated position  
plays an important role together with:  
Seat belts, see page 38.  
Head restraints.  
Forward/back  
Pull lever 1 and slide the seat to the desired  
position.  
Airbags, see page 79.  
After releasing the lever, move the seat gently  
forward or back to make sure it engages prop‐  
erly.  
Seats  
Before adjusting, note  
Height  
Pull lever 2 and apply your weight to the seat  
or lift it off, as necessary.  
No seat adjustment while the vehicle is in  
motion  
Do not reposition the driver’s seat while the  
vehicle is in motion.  
The seat could move unexpectedly, making  
the driver lose control of the vehicle, leading to  
an accident.◀  
36  
 
Adjusting  
Controls  
Backrest angle  
Set electrics  
Pull lever 3 and move the backrest to the de‐  
sired angle.  
1
2
3
Forward/back  
Height  
Distance:  
Seat cushion angle  
Adjust the backrest so that the head restraint  
is as near to the back of the head as possible.  
Seat cushion angle  
4
Backrest angle  
Lumbar support  
Pull the lever and move the seat until the de‐  
sired angle is reached. After releasing the  
lever, sit on and get up out of the seat to make  
sure it engages properly.  
The curvature of the backrest can be altered to  
support the lordosis, the lumbar section of the  
spine.  
The upper edge of the pelvis and the spinal  
column are supported to encourage an upright  
posture.  
Thigh support  
Pull the lever and move the thigh support for‐  
ward or back.  
Press the switch at the front/rear.  
37  
 
Controls  
Adjusting  
The curvature is increased/decreased.  
Press the switch at the top/bottom.  
Seat belts  
General  
The curvature is shifted upwards/down‐  
wards.  
Before driving off, always make sure that all  
occupants have fastened their seat belts.  
Backrest width  
Alter the width of the backrest via the side  
cushions to adjust the lateral support.  
The airbags are a complementary safety fea‐  
ture and not a substitute for the seat belts.  
Number of seat belts  
Your vehicle has been fitted with two seat belts  
for the safety of you and your passenger. How‐  
ever, they can only offer protection when ad‐  
justed correctly.  
The upper belt anchorage is suitable for adults  
of any stature as long as the seat is correctly  
adjusted.  
Adjustment for automatic retracting  
seat belts  
Press the switch at the front/rear.  
Backrest width is reduced/increased.  
Draw the buckle tongue attached to the  
seat belt across the body and press it into  
the buckle catch until a 'click' is heard.  
Seat heating  
Adjustment of the belt length is very im‐  
portant. To adjust the lap belt and check  
whether the buckle has locked correctly,  
pull upwards on the shoulder strap until the  
lap belt fits tightly.  
The length of the diagonal shoulder strap  
adjusts itself automatically to allow free‐  
dom of movement.  
To release the seat belt, press the button  
on the buckle catch unit.  
Press the button once per tempera‐  
ture stage.  
One person per seat belt  
Never restrain more than one person  
Maximum temperature is indicated by three  
LEDs.  
with each seat belt. Babies or small children  
must not travel on the lap of another occu‐  
pant.◀  
If you resume your journey within approx.  
15 minutes, seat heating is activated automati‐  
cally at the temperature last set.  
Fastening the seat belt  
Place the seat belt tightly over the pelvis  
and shoulder as close as possible to the body  
and make sure that it is positioned low at the  
hip in the area of the pelvis and is not pressing  
Switching off  
Press and hold down the button.  
LEDs go out.  
38  
 
Adjusting  
Controls  
on your midriff. Otherwise, the seat belt can  
slip over the hip and injure the midriff in the  
event of a head-on collision.  
remove slack, or prevent the seat belt assem‐  
bly from being adjusted to remove slack.◀  
The seat belt must not pass across the neck. It  
should not be pulled across sharp edges or  
routed or fastened over hard or fragile ob‐  
jects.◀  
Fastening the seat belt  
Impairment of the restraining effect  
Avoid wearing bulky clothing and regu‐  
larly pull the seat belt in the upper-body area  
taut, otherwise its restraining effect could be  
impaired.◀  
Warning  
The seat belt buckle must be heard to engage.  
Seat belts are designed to bear upon the  
bony structure of the body and should be worn  
low across the front of the pelvis, or the pelvis,  
chest and shoulders, as applicable. Wearing  
the lap section of the belt across the abdomi‐  
nal area must be avoided.  
Unfastening the seat belt  
1. Hold onto the belt.  
2. Press the red button on the belt buckle.  
3. Guide the belt back up to the reel.  
Seat belts should be adjusted as firmly as pos‐  
sible, consistent with comfort, to provide the  
protection for which they have been designed.  
A slack belt will greatly reduce the protection  
afforded to the wearer.  
Seat belt reminder for driver and  
passenger  
The indicator light is illuminated and  
a warning sounds. Check whether the  
seat belt has been fastened correctly.  
Care should be taken to avoid contamination of  
the webbing by polishes, oils and chemicals  
and particularly battery acid. Cleaning may  
safely be carried out using mild soap and wa‐  
ter. The belt should be replaced if webbing be‐  
comes frayed, contaminated or damaged. Seat  
belts should not be worn with straps twisted.  
Each seat belt assembly must only be used by  
one occupant; it is forbidden to put a belt  
around a child being carried on the occupant’s  
lap.  
The seat belt reminder is activated as long as  
the driver's seat belt has not been fastened.  
On some national versions, the seat belt re‐  
minder is also activated above approximately  
8 km/h/5 mph if the passenger's seat belt is  
not fastened or if heavy objects are located on  
the seat.  
Damaged seat belts  
In the event of stress due to an accident or  
damage:  
It is essential to replace the entire assembly af‐  
ter it has been worn in a severe impact even if  
damage to the assembly is not obvious.◀  
Replace the belt system, including the seat-  
belt tensioner, and have the belt anchorage  
checked.  
Warning  
No modifications or additions should be  
made by the user which will either prevent the  
seat belt adjusting devices from operating to  
39  
 
Controls  
Adjusting  
Checking and replacing the seat belts  
Call up position  
Only have this work carried out at the  
Service Centre, as otherwise correct function‐  
ing of this safety device is not ensured.◀  
Do not call up memory while the vehicle  
is in motion  
Do not call up the memory while the vehicle is  
in motion, otherwise an unexpected seat or  
steering wheel movement may cause an acci‐  
dent.◀  
Seat and mirror memory  
General  
Convenience function  
You can save and recall two different positions  
for the driver's seat and exterior mirrors for  
each remote control.  
1. Open the driver's door or activate radio-  
ready state, see page 47.  
2. Briefly press memory button 1 or 2 as de‐  
sired.  
The seat width and lumbar support settings  
are not saved.  
The corresponding seat position is automati‐  
cally recalled.  
The process is cancelled if a seat adjustment  
switch or one of the buttons is pressed.  
Safety function  
1. Close the driver's door and switch ignition  
on or off, see page 47.  
2. Keep button 1 or 2 pressed as desired until  
the adjustment procedure has been con‐  
cluded.  
Saving  
1. Radio-ready state or switch on the ignition,  
see page 47.  
Mirrors  
2. Adjust the seat and exterior mirrors to the  
desired positions.  
Exterior mirrors  
3.  
Press the button. LED in button is  
illuminated.  
General  
Correctly estimating distance  
4. Press desired memory button 1 or 2: LED  
turns off.  
Objects reflected in the mirrors are  
closer than they appear. Do not gauge your  
distance from following traffic based on what  
you see in the mirror; otherwise there is an in‐  
creased risk of an accident.◀  
If the MEMORY button was pressed acciden‐  
tally:  
Press the button again. LED turns off.  
The positions of the exterior mirrors are saved  
for the remote control currently in use. When  
the vehicle is unlocked, the stored position is  
called up automatically.  
40  
 
Adjusting  
Controls  
Activating  
Overview  
1. Push mirror changeover switch into posi‐  
tion for driver's mirror, arrow 1.  
1
2
3
Adjusting  
Folding in and out  
2. Engage reverse gear or transmission posi‐  
tion R, as applicable.  
Left/right, automatic parking function  
Selecting a mirror  
Deactivating  
Switching to other mirror:  
Push mirror changeover switch 3.  
Push mirror changeover switch into position  
for passenger-side mirror, arrow 2.  
Electrical adjustment  
Folding in and out  
Press button 2.  
Corresponding to movement of button.  
Possible up to approximately 20 km/h, 15 mph.  
An advantage, for example  
Saving positions  
Seat and mirror memory, see page 40.  
In car washes.  
In narrow streets.  
When folding mirrors back out that have  
been folded in manually.  
Adjusting manually  
In the event of an electrical fault, for example,  
press the borders of the mirror glass.  
Folded-in mirrors automatically fold out at ap‐  
proximately 40 km/h, 25 mph.  
Folding mirrors in a car wash  
Automatic parking function  
Before driving through a car wash, fold  
the mirrors in manually or by pressing button;  
otherwise, they could be damaged due to the  
width of the car.◀  
When reverse gear is engaged, the glass of the  
mirror on the front passenger side tilts slightly  
down. This improves the view of the kerb or  
other obstacles near the ground, for example  
when parking.  
Automatic heating  
Both exterior mirrors are heated automatically  
while the engine is running or the ignition is  
switched on.  
41  
 
Controls  
Adjusting  
Interior mirror  
Reducing glare  
Steering wheel  
General  
Do not attempt adjustment while the ve‐  
hicle is in motion  
Do not adjust the steering wheel position while  
the vehicle is in motion, or an accident may re‐  
sult from any unexpected movement.◀  
Adjusting  
Glare from behind when driving at night: turn  
button.  
Interior and exterior mirrors with  
automatic-dim function  
1. Fold the lever downwards.  
2. Move the steering wheel to the preferred  
height and angle to suit your seated posi‐  
tion.  
3. Swing the lever back up.  
Do not apply force to the lever  
The interior and exterior mirrors with auto‐  
matic-dim function are controlled by two pho‐  
tocells in the interior mirror. One photocell is in  
the mirror frame or mirror (see arrow); the other  
is on the back of the mirror.  
Do not use force to swing the lever back  
up; otherwise the mechanism will be dam‐  
aged.◀  
Steering wheel heating  
Switching on/off  
To keep the system functioning properly:  
Keep photocells clean.  
Do not obstruct the zone between the inte‐  
rior mirror and windscreen.  
Press the button.  
42  
 
Adjusting  
Controls  
On: LED is illuminated.  
Off: LED turns off.  
Electric steering wheel lock  
In some configurations the vehicle is fitted with  
an electric steering wheel lock.  
The steering wheel locks and unlocks auto‐  
matically, see page 47:  
When the remote control is removed and  
inserted.  
With Comfort Access when a remote con‐  
trol is detected outside or inside the car.  
43