seat adjustment AUDI A6 2017 Owners Manual

Hea d-u p di spl ay> Head- up di spla y conten ts or
Displ ay brigh tn ess.
Di spla y content
In the Infotainment system, you can specify
which information should be displayed: For ex­
ample, th is can include navigation informat ion *,
Adaptive cruise control* or night vision assist*.
The display of certa in info rmation and some of
the red indicator lights cannot be h idden in the
I nfotainment system.
Displ ay brightness
You can adjust the display br ightness in the Info­
tainment system. The display brightness decreas­
es automatically as the amount of light decreas­
es. The backgro und brightness is adjusted with
the instrument il lumination
c::> page 44 .
(D Note
To prevent scratches on the g lass cove ring the
head- up d isplay, do not place any objects in
the projection opening.
(D Tips
- Sunglasses w ith polar izat ion fi lters and u n­
favorab le lighting conditions can have a
negative effect on the display.
- An optim um display depends on the seat
pos ition and the height adjustment of the
head -up display.
- A specia l windshield is needed for the head ­
up display function.
- Fo r information on cleaning, refer to
c::> ta­
ble on page 233.
On Board Diagnostic
System (OBD)
Malfunction Indicator Lamp (MIL)
The Malfunction Ind icator Lamp (MIL) a in the
instr ument cluster is part of the On-Board Diag­
nostic (OBD II) system.
~ The warning/indicator light i lluminates when the ....
~ ign it ion is switched on and goes ou t after the en-N .... 0 0 <.,;) 'SI"
Driver info rm atio n sys tem
gine starts and the idle has stab ilized. This indi­
cates that the MIL is working properly.
If th e light does not go ou t after the eng ine is
sta rted, or i llum inates while you are driving, a
malfunction may exist in the engine system. If
the light illuminates, the catalytic converter
could be damaged.
Cont inue driving
with redu ced p ower (avoiding
sustained high speeds and/or rapid accelera­
tions) and have the condition corrected. Contact
your authorized Audi dealer.
If the ligh t illum ina tes, the electronic speed lim­
iter may also be malfunctioning. For more infor­
mation
c::> page 26, Electronic speed limiter.
An impro perl y close d fuel fi ller cap may al so
ca use the
MIL li g ht to illuminate c::> page 192.
On-Board Diagnostics
Fig. 14 Locat ion of Data L ink Connector (DLC)
On-Board Diagnostics monitors the components
of your emission control system. Each monitored
component in your engine system has been as­
s igned a code . In case of a malfunction, the com­
ponent will be identified and the fault stored as a
code in the contro l module memory.
T he M IL light may also illum inate if there is a
leak in the on-board fuel vapor recovery system.
If the light i lluminates after a refuelling, stop
the vehicle and make sure the fue l filler cap is
properly closed
c::> page 192.
In order to make an accurate diagnosis, the stor ­
ed data can only be displayed using special diag-
nostic equipment (generic scan tool for OBD).
IJI,-
25

Sea ts and stor age
Seats and storage
General information
A WARNING
Refer to c::> page 128, Driving safety for im­
portant information, tips, suggestions and
warnings that you should read and follow for
your own safety and the safety of you r pas­
sengers.
Front seats
Power seat adjustment
App lies to veh icles with power adjustable seats
F ig. SO Front seat: adj usting the seat
@ -Movi ng the seat fo rwa rd/back: p ress the but­
ton forwa rd/back .
@ -Moving the seat up/down: press the button
up/dow n. To adjust the front seat cush ion, press
the front button up/dow n. T o adjus t the rear sea t
cushion, press the rear button up/down.
@ - Switching the massage function * on/off. Se­
lec t the type of massage with the multif unct ion
button
c::> page 50.
© - adjusting the backrest angle: press the but­
ton fo rwa rd/back.
CD -lumbar support or multifunct ion button*
c::> page 50 . To adjust the lumbar support, press
the button in the applicable location .
A WARNING
- The power fro nt seats can also be adjusted
when the ign ition is swi tc h ed off. For this
reason, children should never be left una t­
tended in the vehicle -they could be injured!
50
- To reduce the r isk of an accident, only adjust
the driver's seat when the vehicle is station­ ary.
- Exercise caution when adjusting the seat
height. Unsupervised or careless seat ad­
justment can pinch fingers or hands causing
injuries.
- The front seat backrests must not be re­
clined too far back when driving, because
this impa irs the effect iveness of the safety
be lts and airbag system, which increases
the risk of i nju ry.
Multifunction button
App lies to: vehicles wit h mult ifunct ion b utto n
You can adjust the massage function, lumbar
support, side bolsters and upper thigh support using the multifunction button.
Fig . 51 Infotainme nt system: seat settings
Operating
.,. If you t urn the mult ifunct ion b utton CD
c::> page 50, fig. 50 to the lef t or to the r igh t,
the poss ible seat settings @are shown in the
Infotainment system
c::> fig. 51.
.,. To select a seat sett ing, turn the multifunction
button
CD in the corresponding direction until
the desired seat setting is outlined in red .
.,. The arrows @ represent the possible adjust­
ments . To lower the lumbar support, for exam­
ple, press the mult ifunct ion button
CD down­
ward. The corresponding arrow © lights up.
The following seat settings @are poss ible:
Ma ssa ge fun ctio n* -select the W ave, Pulse ,
Stretch, Lumbar or Shoulder
massage type or
off. You can adjust the intensity of each massage IIJ,,

from 1 through 5. You can switch the selected massage on/off using the button @~
page 50,
fig.
so.
Lumbar support -you can ad just the lumbar sup­
port up/down and to be stronge r/weaker .
Side section seat * -you can inc rease/decrease
the latera l s u pport in the seat using the side bol­
sters a t the seat su rface and the back res t.
Upp er thigh support * -yo u can increase/de­
crease the upper t high suppo rt.
@ Tips
- The massage function switches off a uto­
matically after approx imately 10 minutes.
- The air in the s ide bolsters* is released as
soon as the driver's door opens. This makes i s possibl e to enter and exit the vehicl e
more comfortab ly. As soon as you s tart driv­
i ng the ve hicle, the s ide bo lsters fi ll.
Center armrest
There is a storage compartment under the arm­
rest.
F ig. 52 Center armrest between the driver 's/fron t pas ­
se nge r's seats.
Adjusting the center armr est
... To adjust the ang le, raise the armrest from the
sta rt ing pos it ion .
... To bri ng the armrest bac k into t he starting po­
s it ion, ra ise it o ut of the top notch and fold it
back down.
co Opening the storage compartment co ....
~ ... Press the b utton -a rrow- upward . N .... 0 0 <.,;) 'SI"
Seats and storag e
Head restraints
Front head restraints
Applies to: vehicles with adjustable head restraints
Fig. 5 3 Front seat: adj ust ing the head restra int
Adjust the head restraints so t he upper edge is as
even as possible with the top of yo ur head . If that
is not possible, try to adjust as close to th is posi­
t ion as poss ible. Push the head restraint as close
as possible to the back of the head.
" To
move the head restraint up or forward
~ fig . 53, s lide it un til it locks into place .
" To
move the head restra int down or back, press
t he button on the side -ar row- and s lide the
head rest raint until it locks into pla ce.
A WARNING
- Always read and follow the app licab le warn­
ings~
& in Proper adjustment of head re­
straints on page 132 .
-Driving w ith the head restra ints no t in the
up right position increases the r is k of se rious
in jury.
51

Sea ts and stor age
Rear head restraints
Applies to: ve hicles w ith adj ustable head restra ints
Fig. 54 Re ar seat: adju stin g th e head restra int
.. , ,.
F ig . 5 5 Re ar seat: remov ing the head res traint , rele ase
poin t
The rea r seat head restraints must be ra ised to
the highest posit io n when passenge rs ride in the
r e ar seats ¢
A in Proper adjustment of h ead re­
straints on page 132
Adjusting the head rest raints
"' To move the head rest rai nt up, ho ld it at the
s ides wi th both hands a nd slide i t upward unt il
yo u fee l it click into place.
"' To move the head restraint down, press the
button (a rrow)
¢ fig . 54 and slide the head re ­
straint downward.
Remov ing th e head re st ra ints
"' Move the head restraint upward as far as it can
go .
"' Press the release point¢
fig. 55 using the me­
chanical key and p ress the button ¢
fig. 54. Pull
the he ad restraint out of the ba ckrest at the
same time¢,&. .
Install ing the head restra ints
"' Slide the posts on the head restraint dow n into
the guides unti l the posts click into place.
52
"' Press the button (arrow) ¢ fig . 54 and slide the
head restra int all the way down . You should not
be able to pull the head restraint out of the
backres t wi thout pressing the button.
A WARNING
- Always read and follow the applicab le warn­
ings
¢ .&. in Proper adjustment of head re ­
straints on page 132.
- Only remove t he rear seat head restra ints
when necessary in order to install a ch ild
seat . Install the head restraint again imme­
dia tely once the child sea t is removed . D riv­
ing with the he ad restraints remove d or no t
in the upright posi tion increases the risk of
serious injury.
Memory function
Description
App lies to: vehicles with memory funct ion
Using the memory function, you can quick ly and
easily store a persona l seat profile fo r the d river
and front passenge r and recall the sett ings. The
memory funct ion is contro lled using the remote
contro l key and the memory but tons in the dr iv­
er's/front passenger's door *.
The driver's seat profi le is stored again and as­
s igned to the remote cont rol key each time the
vehicle is locked. W hen you open the door, the
seat profile is automatically recalled. If two peo ­
ple use the vehicl e, it is recommend ed that each
person always uses the ir "own" remote control
key.
Two sea t profiles can be s tored using the memo ­
ry buttons in t he driver's/front passenge r's
door *. Once they are stored, these seat profi les
can be selected at any time.
The following se ttings are stored :
Iii>

co
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.... N
" N .... 0 0 <.,;) 'SI"
Remote Memory button control key
Driver D river Front
passen-ger
Seat X X X
Steering wheel* X X
Both
exterior X X
mirrors*
Remote control key
Applies to: vehicles with memory function
The driver's seat profile can be assigned to the
remote control key when the vehicle is locked.
• Select: the ICARI function button > (Car)* Sys­
tems
control button > Vehicle settings > Driv­
er's seat
> Remote control key > On .
(D Tips
If you do not wish to have the seat profile for
another driver assigned to the remote control
key, switch the memory function off in the In­
fotainment system or using the
IOFFI button
¢page 53.
Memory buttons
Applies to: vehicles with memory function
Fig. S6 Driver 's door: memory function buttons
The memory buttons are located in the driver's/
front passenger's* door.
Switching the memory function on/off
• Press the IOFFI button to switch the memory
function on/off. The LED in the button turns on
Seats and storage
when the memory function is off . Seat profiles
are neither stored nor recalled.
Storing a seat profile
• Press the ISET I button. When the word SET
lights up, the memory is ready to store set­
tings .
• Now press a memory button briefly. A tone
confirms that the settings were stored.
Accessing a seat profile
• If the driver's door is open and the ignition is
sw itched off, press the memo ry button.
.. If the driver's door is closed or the ignition is
switched on, press and hold the memory but­
ton until the seat adjustment is complete .
A WARNING
-For safety reasons, the seat setting can only
be recalled when the vehicle is stationary,
otherwise the re is a risk of an accident.
- If necessary, you can stop the recall process
by press ing the
IOFFI button or any memory
button.
Adjusting the front passenger's seat in the
Infotainment system
Applies to: vehicles with memory function
The driver can move the front passenger's seat
into various positions.
Adjusting the front passenger's seat from
the driver's seat
• Select: the I CAR I funct ion button > (Car) * Sys­
tems
contro l button > Vehicle settings > Seats
> Front passenger's seat > Adjust seat posi­
tion .
• You can now adjust the front passenger's seat
using the driver's seat buttons
¢ page SO,
fig.
so.
Align with driver's seat
• To transfer the settings from the driver's seat
to the front passenger's seat, select: the
I CAR I
function button > (Car)* Systems control but­
ton
> Vehicle settings> Seats > Front passeng-
er 's seat > Align with driver 's seat. ..,.
53

Driving
lead to greater tire wear and will affect driving
behavior.
Do not drive on
winter tires year-round, as this
will consume up to 10% more fuel.
Eliminate unnecessary weight
Since every kilogram of extra
weight increases
fuel consumption, a quick inspection of the lug­
gage compartment may be worth it to avoid un­
necessary weight.
When not being used, a roof rack should be re­ moved to decrease the wind resistance of the ve­
hicle. You will save approximately 12% of your
fuel when at speeds from 62- 7 5 mph (100-120 km/h) .
Save energy
The engine drives the generator, which generates
electricity; the fuel consumption also increases
with the demand for electricity. Therefore, switch electrical equipment off when you no longer
need it. Examples of equipment that uses a lot of
energy are air blowers at a high setting, the rear
window defogger and seat heating*.
CD Note
Do not leave engine idling unattended after
starting.
If warning lights should come on to
indicate improper operation, they would go
unheeded. Extended idling also produces
heat, which could result in overheating or
other damage to the vehicle or other proper­
ty .
CD Note
- Have your vehicle maintained properly and
in accordance with the service recommenda­
tions in your Warranty
& Maintenance book ­
let . Lack of proper maintenance as well as
improper use of the vehicle will impair the
function of the emission control system and
could lead to damage.
- Do not alter or
remove any component of
the Emission Control System unless ap­
proved by the manufacturer.
- Do not alter or remove any device, such as
heat shields, switches, ignition wires,
68
valves, which are designed to protect your
vehicle's Emission Control System and other
important vehicle components.
(D Tips
The consumption estimates as published by
ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the
road, which will vary depending upon vehicle
load and speed, road and weather conditions,
trip length, etc.
Steering
Manual steering wheel position adjustment
Applies to: vehicles with manual steering wheel adjustment
The steering wheel position is adjustable up and
down and forward and back.
Fig. 76 Lever o n the stee ring col umn
.,. Pull the lever in the direction of the arrow
¢ ,&. .
.,. Bring the steering wheel into the desired posi­
tion .
.,. Push the lever against the steering column un­
til it is secure.
& WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering wheel so
that there is a minimum of 10 in (25 cm)
between your chest and the steering wheel -

co
co
...,
N
" N ...,
0 0 <.,;) 'SI'
~ page 129, fig. 140. If you cannot main­
tain this minimum distance, the airbag sys­
tem cannot protect you properly.
- If physical limitations prevent you from sit­
ting 10 in (25 cm) or more from the steer­ ing wheel, check with your authorized Audi
dealer to see if adaptive equipment is avail­
able.
- If the steering wheel is aligned with your
face, the supplemental driver's airbag can­
not provide as much protection in an acci­
dent. Always make sure that the steering
wheel is aligned with your chest.
-Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi­
tions to reduce the risk of personal injury if
the driver's airbag deploys.
- Never hold the steer ing wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub . Holding the steering wheel the
wrong way can cause serious injuries to the
hands, arms and head if the driver's airbag
deploys.
Power steering wheel position adjustment
App lies to: ve hicles with power steering whee l adjustment
The steering wheel position can be adjusted elec­
trically up and down and forward and back.
Fig. 77 Switch for adjust ing the steer ing whee l pos ition
~ To adjust the height, press the switch up/down.
The steering column will cont inue moving as
long as you are pressing the switch .
~ To move the steering wheel forward or back,
press the switch forward/back. The steering
column will continue moving as long as you are
pressing the switch.
Driving
The steering wheel can a lso be adjusted when the
ignition is switched off .
In vehicles with memory function*, the steering
column settings are sto red together with the
seat position.
A WARNING
Improper use of steering wheel adjustment
and improper seating position can cause seri­
ous personal injury.
- Adjust the steering wheel column only when
the vehicle is not moving to prevent loss of
vehicle control.
- Adjust the driver's seat or steering whee l so
that there is a minimum of 10 in (25 cm)
between your chest and the steering wheel
r:=;, page 129, fig . 140 . If you cannot main­
tain this minimum distance, the airbag sys­
tem cannot protect you properly.
- If physical limitations prevent you from sit­ ting 10 in (25 cm) or more from the steer­
ing wheel, check with your authorized Audi
dealer to see if adaptive equipment is avail­
able.
- If the steering wheel is aligned with your
face, the supplemental dr iver's airbag can ­
not provide as much protection in an acci­
dent. Always make sure that the steering
wheel is aligned with your chest.
- Always hold the steering wheel with your
hands at the 9 o'clock and 3 o'clock posi ­
tions to reduce the risk of personal injury if
the driver's airbag deploys.
- Never hold the steering wheel at the 12
o'clock position or with your hands inside
the steering wheel rim or on the steering
wheel hub . Holding the steering wheel the
wrong way can cause serious injuries to the
hands, arms and head if the driver's airbag
deploys.
-
69

Driving sa fe ty
Driving safety
Basics
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instruct ions and warn ings that you need to
read and observe for your own safety, the safety
of your passengers and others. We have summar­ ized here what you need to know about safety
be lts, a irbags, child restra ints as well as child
safety. Your safety is for us
priority number 1 . Al­
ways observe the i nfo rmation and wa rn ings in
this section - for your own safety as well as that
of your passengers.
The information i n this section applies to all
model versions of yo ur vehicle . Some of the fea­
tures descr ibed in t his sections may be s tanda rd
equipment on some models, or may be optional
equipment on others . If you are not sure, ask
your authorized Audi dealer.
A WARNING
- Always make sure that you follow the in­
structions and heed the WARNINGS in th is
Manual.
It is in your interest and in the in­
te rest of your passengers.
- Always keep the comp lete Owner's Litera­
ture in your A udi when you lend or sell your
vehicle so that this important information
will always be available to the d river and
passenge rs.
- Always keep the Owner 's literature handy so
that you can find it easily if you have ques­
t ions.
Safety equipment
The safety features are part of the occupant re­
straint system and work together to help reduce
the risk of injury in a wide variety of occident si t­
uations.
Your safety and the safety of your passenge rs
should not be left to chance. Advan ces i n tech­
nology have made a var iety of features avai lab le
to help reduce t he risk of injury in an accident .
128
The following is a list of just a few of the sa fety
features in your Audi :
- sophis tica ted safety be lts fo r dr ive r and all pas-
senge r seat ing pos itions,
- safety belt p retensioners,
- safety belt force lim ite rs fo r th e front seats,
- safety belt he ight adjustment systems for the
front seats,
- front airbags,
- knee airbags for the front seats*
- side airbags in the front seats and outer rear
seats*,
- side curtain airbags with ejection mitigation
features,
- special LATCH anchorages for child restraints,
- head rest raints fo r ea ch seating position,
- adj ustab le steering col umn.
These ind iv idual safety features, can work to ­
ge ther as a system to help protect you and your
passengers in a wide range of acc idents. These
features canno t wo rk as a sys tem if they are not
alw ays cor rec tly adj usted and cor rect ly used.
Safety is everybody' s re sponsibility!
Important things to do before driving
Safety is everybody's job! Vehicle and occupant
safety always depends on the informed and care­
ful driver .
For your safety and the safety of your passen­
gers,
before driving alway s:
.. Make sure that a ll lights and signals are operat­
ing correctly.
.. Make sure that the tire pressure is correct.
.,. Make sure that all windows are clean and afford
good visibility to the outs ide .
.. Sec ure all luggage and othe r items carefully
~page 57, ~page 56 .
.. Ma ke sure that noth ing ca n interfere wi th the
peda ls .
.. Adjust front seat, head restraint and mirrors
correctly for yo ur height .
.. Instruct passengers to adjust the head re­
straints according to their he ight.

co
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.... N
" N .... 0 0 <..:l 'SI"
-Passengers who are unbelted, out of posi­
tion or too close to the airbag can be seri­
ously injured by an airbag as it unfolds with
great force in the blink of an eye.
- Always make sure that there are at least
10 inches (25 cm) between the front pas­
senger's breastbone and the instrument
panel.
- Always make sure that there are at least
4 inches (10 cm) between the front passen­ ger's knees and the lower part of the instru­
ment panel.
- Each passenger must always sit on a seat of
their own and properly fasten and wear the safety belt belonging to that seat.
- Before driving, always adjust the front pas­
senger seat properly.
- For adjustable head restraints: before driv­
ing, always also adjust the head restraints
properly.
-Always keep your feet on the floor in front
of the seat. Never rest them on the seat, in­
strument panel, out of the window, etc. The
airbag system and safety belt will not be
able to protect you properly and can even in­
crease the risk of injury in a crash .
- Never drive with the backrest reclined or
tilted far back! The farther the backrests are
tilted back, the greater the risk of injury due
to incorrect positioning of the safety belt and improper seating position.
- Children must always ride in child seats
c> page 171. Special precautions apply
when installing a child seat on the front
passenger seat
c> page 147.
Proper seating positions for passengers in
rear seats
Rear seat passengers must sit upright with both
feet on the floor consistent with their physical
size and be properly restrained whenever the ve­
hicle is in use.
To reduce the risk of injury caused by an incorrect
seating position in the event of a sudden braking
maneuver or an accident, your passengers on the
rear bench seat must always observe the follow­
ing:
Driving safety
.,. For adjustable head restraints: adjust the head
restraint so the upper edge is as even as possi­
ble with the top of your head. If that is not pos­
sible, try to adjust the head restraint so that it
is as close to this position as possible
c>page 131.
.,. Keep both feet flat in the footwell in front of
the rear seat.
.,. Fasten and wear safety belts properly
c> page 142.
.,. Make sure that children are always properly re­
strained in a child restraint that is appropriate
for their size and ager:!;>
page 171.
A WARNING
-
Passengers who are improperly seated on the
rear seat can be seriously injured in a crash.
- Each passenger must always sit on a seat of
their own and properly fasten and wear the
safety belt belonging to that seat.
- Safety belts only offer maximum protection
when the safety belts are properly posi­
tioned on the body and securely latched. By not sitting upright, a rear seat passenger in­
creases the risk of personal injury from im­
properly positioned safety belts!
- For adjustable head restraints: always ad­
just the head restraint properly so that it
can give maximum protection.
Proper adjustment of head restraints
App lies to: vehicles with adjusta ble head restraints
Correctly adjusted head restraints are an impor ­
tant part of your vehicle's occupant restraint sys­
tem and can help to reduce the risk of injuries in
accident situations.
Fig. 141 Head restraint: viewed from the front
131

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" N .... 0 0 <..:l '<t
~ Push the loop-around fittings up qfig. 152 @,
or
~ squeeze together the(!) button, and push the
loop-around fittings
do wn@ .
~ Pull the belt to make sure that the upper at­
tachment is properly engaged .
A WARNING
Always read and heed all WARNINGS and oth­
er important informat ion
Q page 141.
With the front seats, the height adjustment
of the seat can also be used to adjust the po­
sition of the safety belts.
Improperly worn safety belts
Incorrectly positioned safety belts can cause se­
vere injuries.
Wearing safety belts improperly can cause seri­
ous injury or death. Safety belts can only work
when they are correctly pos itioned on the body .
Improper seating positions reduce the effect ive­
n ess of safety be lts and will
even i ncrease the
ris k of injury and death by mov ing the safety belt
to cr it ica l areas of the body. Imp roper seating
positions also increase the risk of serious inj ury
and death when an airbag deploys and strikes an
occ upant who is not in the correct seat ing posi­
tion. A driver is respons ible for the safety of all
vehicle occupants and espec ia lly for children.
Therefore:
~ Never permit anyone to assume an incorrect
s itting position in the veh icle wh ile traveling
Q A .
A WARNING
Improperly worn safety belts increase the risk
of serious personal injury and death wheneve r
a vehicle is be ing used.
- Always make sure that al l vehicle occupants
are correctly restra ined and stay in a co rrect
seating pos it io n whenever the ve hicle is be­
ing used.
S afet y be lts
- Always read and heed all WARNINGS and
other important in format ion
q page 141.
Belt tensioners
How safety belt pretensioners work
In front, side and rear-end collisions above a
particular severity and in a rollover, safety belts are tensioned automatically.
Rever sible safety belt tensioner s
The safety belts on the front seats are equipped
with power reversible tensioners. The following
funct ions are available when the dr iver's/front
passenger's safety belts are fastened:
- Automatic tens ioners: at the start of a drive,
the safety belts automatically adjust to the passenger after a certain time period or vehicle
speed. To switch the automatic tensioners off,
select the following in the MMI :
!CARI function
button
> (Car )* system s > Vehicle setting s >
Seats > Driver's seat or Passeng er' s s eat > Au­
tom atic belt ten sioner
> Off .
- In certain driving situations, the safety bel ts
may tighten w it h a reve rsib le tensioning func­
tion
q page 137.
-The safety be lts may also tigh ten with this re-
versible tension ing function in m inor collisions.
Pyrotechnic safety belt pretens ioners
The safety belts are equipped w it h safety belt
prete nsioners. The system is activated by sensors
in front, side and rear -end collisions of great se­
verity and in a ro llover. This tightens the belt and
takes up belt slack
q .& in Service and disposal of
safety belt pretensioner on page 146.
Taking up
the slack he lps to reduce forward occupant
movement during a collision.
A WARNING
--
- It is poss ible for the pretensioners to dep loy
incorrectly.
- The pyrotechnic system can only provide
protection for one collision. If the pyrotech­
n ic pretens ioners deploy, the pretensioning
system must be replaced.
145