park assist AUDI A8 2017 User Guide

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Settings in the Infotainment system
Applies to: vehicles with Audi adaptive cruise contro l
.,. Se lect: t he I CAR I fu nction bu tton > Car systems
co ntro l bu tton > Driver a ssist > Audi braking
guard .
System -
Switch the bra kin g g ua rd On/ Off. When
you swit ch the ig nition on, the message
Braking
guard: Off
appears if t he sys tem is switched o ff.
Early warning -The distance and approac h warn­
i ngs i n the display can be sw itched
On/ Off.
@ Tips
- Your settings are automatically stored and
ass igned to the remote cont rol key bei ng
used.
- If you restric t or sw itch off the ESC, the
braking gua rd also sw itches itself off
¢ page 12 7.
- Switch braking guard off when yo u are load­
i ng t he ve hicle on to a vehicle ca rr ier, t rain,
shi p or other type o f transportation. This
c a n p reven t undesired w arnings from the
br akin g guard system.
Messages
Applies to: veh icles with Audi adaptive cruise control
Braking guard: Off
This message appea rs if the sys tem is switc hed
off through the In fota inme nt system . Otherwise ,
if the system is tur ned off, the informa tion ap ­
pears every time shortly after the start of t he
tr ip.
The message also appears if the system is not
avai la bl e d ue to a ma lfunction or if the ESC is
switched off~
page 127. If this is the case, the
system w ill not prov ide warnings about a possi ­
b le co llision.
Braking guard : engaged
This message appea rs if a sha rp bra ke press ure
was applied due to an ac ute wa rn ing.
ACC: unavailable
ACC and Audi braking guard: Unavailable Assist
T
he system cannot gua rantee that it will detect
objects co rrectly and is sw itched off . The sensors
have been moved or are faulty. The p re sense
funct ions may a lso be affected . D rive to an au­
t h ori zed Audi dea ler or authorized Audi Service
Facility immed iate ly to have the malfunction cor ­
rected .
ACC: Currently unavailable. No sensor vis ion
ACC and Audi braking guard: Cu rrently unavail­
able. No sensor vision
Th is mess age appears if the senso r view i s ob ­
str ucted, for examp le by leaves, snow , heavy
spray or dirt. Clean the sensors¢
page 94 ,
fig . 104.
ACC : Currently unavailabl e. Gradient too steep
The road exceeds the maximum poss ible angle
fo r safe adaptive c ruise cont rol operat io n. Adap­
t ive cr uise control is sw itched off.
ACC: only available in D, Sor M
Se lect the D, Sor M selector leve r pos ition.
ACC : Currently unavailable. Parking brake ap •
plied
The ad apt ive cr uise cont rol system sw itches off
a utoma tica lly if the parking brake is se t.
ACC: Currently unavailable . Stability control
( ESC) input .
This message appears if the Electronic Stab iliza­
t ion Control (ESC) is taking action to stab ilize the
vehicle . In t his case, adaptive cruise control
switches off automatically .
ACC off: manual control!
This message appears when adaptive cruise con­
trol cannot set the parking brake. P ress the brake
pedal to prevent the vehicle from ro lling.
• ••
T h ree white do ts appear if a setting canno t be se­
l ecte d w it h t he oper ati ng leve r. For ex ample, this
h appens if a daptive cr uise con trol c annot sta rt
driv ing a utomat ica lly in stop -and -go traff ic be ­
ca use the dr iver has not fastene d their safety
belt . ..,.
101

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depends on the driving mode selected, steering
movements, the driver's braking and accelera­
tion, and as the road surface, vehicle speed and load. A sporty setting is generally used in vehicles
with adaptive air suspension sport*.
The vehicle ground clearance depends on the
mode selected and the speed. When you are in
the auto or dynamic mode, the highway setting is
activated when you drive above 75 mph (120 km/
h) for more than 30 seconds. The ground clear­
ance is increased automatically if the speed
drops below 44 mph (70 km/h) for more than 120 seconds .
Steering
The power steering adapts. Indirect steering that
moves easily as in comfort mode is especially
suited to long drives on a highway. The dynamic
mode provides sporty, direct steering .
Applies to: vehicles with dynamic steering
The steering ratio changes based on vehicle
speed in order to maintain optimum steering ef ­
fort for the driver at all times . This sets the steer­
ing to be less sensitive at higher speeds in order
to provide improved vehicle control. At reduced
speeds, steering is more direct in order to keep
the steering effort as minimal as possible when
the driver is maneuvering the vehicle. At low and
average speeds, dynamic steering* additionally
provides more responsive steering performance.
Sport differential*
As a component of the all wheel drive system
(quattro)
~ page 130, the sport differential dis­
tributes the driving power to the rear axle de­
pending on the situation. The distribution of
power varies from balanced (comfort) to sporty
(dynamic) depending on the selected mode. The
goal is a high level of agility and ability to accel ­
erate on curves. The vehicle is very responsive to
steering .
Cornering light*
The cornering light adapts the high beams to the
direction of the curve depending on the speed.
The pivoting action and the lighting also adapt to
the mode .
Assist
Adaptive cruise control*
The behavior when accelerating can be adjusted
from comfortable to sporty, depending on the
drive select mode. Adaptive cruise control also
responds to the driving behavior of the vehicle
ahead in a more conservative or sporty manner.
Engine sound*
The engine sound adapts to the current mode
and can be subtle to sporty.
(D Note
- Make sure there is enough clearance above
and below the vehicle when parking. The
height of the vehicle can change once it is
parked due to temperature fluctuations,
changes to the load conditions and changes
to the driving modes, which can affect clear­
ance.
- When transporting the vehicle on a car car­
rier, train, ship or by other means, only tie
the vehicle down at the running surface of
the tires, which is the outer circumference.
Securing the vehicle at the axle compo­
nents, suspension struts or towing eyes is
not permitted because the pressure in the
air suspension struts can change during
transport. The vehicle may not be secured
sufficiently if this happens.
@ Tips
- In some models, the maximum vehicle
speed can only be reached in the auto and
dynamic modes.
- The S selector lever position automatically
engages if the dynamic mode is selected.
- In vehicles that have dynamic steering*, op­
erating noise is heard when starting or stop­
ping the engine. This does not indicate a
problem.
111

Parking systems
Parking systems
General information
Applies to: vehicles with parking system plus/rearview cam­
era/peripheral camera
Depending on your vehicle's equipment , various
parking aids will help you when parking and ma­
neuvering.
The
parking system plus assists you when park­
ing by audibly and visually indicating objects de­
tected in front of and behind the vehicle
¢page 115.
The rearview camera shows the area behind the
vehicle in the Infotainment system display. This
display assists you when you are cross or parallel parking
¢ page 116. The parking system plus
functions are also available
¢ page 115.
The peripheral cameras give various views to
help you when parking or maneuvering
¢ page 119. The parking system plus functions
are also available
¢page 115.
& WARNING
-Always look for traffic and check the area
around your vehicle by looking at it directly
as well. The parking system cannot replace
the driver's attention. The driver is always
responsible when entering or leaving a park­
ing space and during similar maneuvers .
- Please note that some surfaces , such as
clothing, are not detected by the system .
- Sensors and cameras have blind spots in
which people and objects cannot be detect­
ed . Be especially cautious of small children
and animals .
- The sensors can be displaced by impacts or
damage to the radiator gr ille, bumper,
wheel housing and the underbody . The park­
ing system may be impaired as a result.
Have an authorized Audi dealer or author­
ized Audi Service Facility check their func­
tion .
- Make sure the sensors are not obstructed by
stickers, deposits or other materials. If they
are, the sensor function could be impaired.
For additional information on cleaning, see
c:> page 306.
114
(D Note
-Some objects are not detected or displayed
by the system under certain circumstances:
- Objects such as barrier chains, trailer draw
bars, vertical poles or fences
- Objects above the sensors such as wall ex ­
tensions
- Objects with certain surfaces or structures
such as chain link fences or powder snow
- If you continue driving closer to a low ob­
ject, it may disappear from the sensor range. Note that you will no longer be
warned about th is obstacle.
(D Tips
- The system may provide a warning even
though there are no obstacles in the cover­
age area in some situations, such as:
- certain road surfaces or when there is tall
grass.
- external ultrasonic sources such as from cleaning vehicles .
- in heavy rain, snow, or thick vehicle ex­
haust.
- We recommend that you practice parking in
a traffic -free location or parking lot to be­
come familiar with the system . When doing
this, there should be good light and weath­
er conditions.
- You can change the volume and pitch of the
signals as well as the display¢
page 124.
-Please refer to the instructions for towing a
trailer located in
¢page 124.
-What appears in the infotainment display is
somewhat time-delayed.
- The sensors must be kept clean and free of
snow and ice for park aid to operate .

Parking system s
• While driving in reverse gear, adjust the steer­
ing whee l angle to fit the parking space using
the orange orientation lines for assistance
c> & in General information on page 116, c> (D
in General information on page 117. @ repre­
sents the rear bumper . At the very latest, stop
the veh icle when t he red orientation line @
borders an object .
Parallel parking
App lies to: ve hicles w ith rearview ca mera
This view may be used when parallel parking
along the side of a street.
F ig. 1 38 Infotainment: blue surfaces aligned in th e par k­
i ng space
Fig . 1 39 In fotainment: contact of the bl ue curved line with
t h e curb
Parking on the r ight is described here. It is identi­
cal whe n pa rking on the left.
If there is an obstacle next to the parking space (such as a wall), refer to Informat ion for parking
next to obstacles
c:::> page 118 .
• Activate the turn signal.
• Pos ition your vehicle next to a parked veh icle in
front of the desired parki ng space. The distance
118
to this vehicle should be approximate ly 3 ft . (1
m) .
• Turn the Infotainment system on and shift into
reverse gear. The parking system is turned on
and the
C ro ss park ing view is disp layed.
• Press the contro l butto n on the Infotainment
unit ©~
fig. 138 . The Parallel parking view is
disp layed.
• Backup and align your veh icle so the blue a rea
@ bo rders on the rear end of the vehicle be­
hind you or on the park ing space line
c:::> & in
General information on page 116,
c:::> (D in Gen­
eral information on page 117.
The blue area
represents an extension
of the vehicle's outline
by approximately 16 ft (5 meters) to the rear.
The long side of the blue area should be on the curb. The entire blue area must fit into the
parking space.
• With the vehicle stopped, t urn the steering
wheel to the right as far as it will go.
• Back into the p arking space unt il the bl ue curve
<=:> fig. 139 touches the curb c:::> & in General in­
formation on page 116,
<=:> CD in General infor­
mation on page 117 .
Stop the vehicle.
• With the vehicle stopped, turn the steering
wheel to the left as far as it will go.
• Continue to back into the parking space until
the vehicle is parked paralle l to the curb
c> &
in General information on page 116, c> (D in
General information on page 117 .
@ repre­
sents the rear bumper. A t the very latest, stop
the vehicle whe n the red or ientat ion line @
borders an object . Keep an eye on the front of
your vehicle whi le doing this.
Parking next to obstacles
If there is an obstacle (s uch as a wall) nex t to t he
parking sp ace, posi tion the veh icle so there is
more sp ace on that side. Position the long side o f
the b lue surface so that there is s ufficient space
from the obstacle. The surface must not be
touching . You will a lso need to start turning the
steering wheel earlier. The bl ue curve
c> fig. 139
must not touch the obstacle, but rather there
should be enough distance .

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Corner view (front)/corner view (rear)
Applies to: vehicles with peripheral cameras
Fig . 144 Infotainment system: corner v iew (front)
Fig . 145 Infotainment system: corner view (rear)
This view can assist you for examp le, when you
are exiting from an area w ith poor visibility. The
area at the front and rear s ides of the vehicles is
displayed .
.. To show the side view toward the front, select
the symbol ®~
fig. 144 with the contro l knob
and press the control knob .
.. To show the side view toward the rear, select
the symbol ®
q fig. 145 with the control knob
and press the control knob .
Parking systems
Front
Applies to: vehicles with peripheral cameras
Fig. 146 Infot ainme nt system: front mode
This view assists you for example, in using the
full maneuvering range in front of the vehicle.
The area in front of the vehicle is displayed. The
vehicle surround ings are shown in the left area of
the display . You can switch between the optical
display and camera image
qpage 120 .
.. Select the © symbol with the control knob. The
orange-colored orientat ion lines denote the
projected direction of travel. Stop the vehicle
when the red o rientation line* borders an ob­
jec t
q _&. in General information on page 119.
Rear
Applies to: vehicles with peripheral cameras
Fig. 147 Infotainme nt system: rea r mo de
This view assists you for example, in using the
full maneuvering range behind the vehicle. The
area be hind t he vehicle is displayed. The vehicle
s ur rou ndings are shown in the left area of the
display. You can switch between the optical dis­
play and ca mera image
qp age 120.
.. Select the symbol @with the contro l knob . Ill>-
121

Parking system s
You can choose between three different views in
this mode.
.,. To cross park, parallel park or position the vehi ­
cle in front of a tra iler*, press the control but­
ton ® on the contro l pane l repeatedly unt il the
symbol for the des ired mode is selected .
Perpendicular parking
Applies to: ve hicles w ith perip hera l cameras
This view may be used when parking in a garage
or in a parking space .
Fig . 14 8 Infotainment system: aiming at a parking space
Fig . 149 Infotainment system: aligning the veh icle
Requ irements: cross parki ng must be selected
q page 121 .
.,. The orange orientation lines (D show the d irec­
tion of travel of the vehicle . Turn the steering
wheel until the orange orientation lines appear i n the pa rking space
¢ fig. 148 . Use the ma rk­
ings @to he lp you estimate the distance to an
obstacle . Ea ch marking represents approxi­
ma tely 3 ft (1 m). The blue area represents an
extension o f the vehicle's outline by approxi ­
mately 16
ft (S meters) to the rear.
.,. While driv ing in reverse gear, adjust the steer­
ing wheel angle to f it the parking space using
122
the o range or ientation lines for assistance
q A in General information on page 119, q (D
in General information on page 119. @repre­
sents the rear bumper. You should stop revers­
ing at the latest when the red o rientation line
@ borders an object<=>.&. in General informa ­
tion on page 116.
Parallel parking
App lies to: vehicles wit h peripheral cameras
This view may be used when parallel parking
along the side of a street.
Fi g. 15 0 In fota inment: blue surfaces alig ned in the park ­
in g space
Fig. 151 Infota inment: contact of the blue c urved line w ith
the cu rb
Parking on the right is descr ibed here . It is identi­
ca l when parking on the left.
If there is an obstacle next to the parking space (such as a wall), refer to Information fo r parking
next to obstacles
q page 118 .
.,. Activate the turn signal.
.,. Posit ion your veh icle next to a parked vehicle in
front of the des ired park ing space . The distance
to this vehicle should be approximate ly 3 ft. ( 1
m). ..,.

.. Turn the Infotainment system on and shift into
reverse gear. The parking system is turned on
and the
Cross park ing view is displayed.
.. Press the control button on the Infotainment
unit @¢
page 118, fig. 138. The Para llel pa rk ­
ing
view is displayed .
.. Back up and align your vehicle so the blue area
@ borders on the rear end of the vehicle be­
hind you or on the parking space line¢.,&.
in
General information on page 119, ¢(Din Gen­
eral information on page 119 .
The blue area
rep resents an extension of the vehicle's outline
by approximately 16 ft (5 meters) to the rear .
The long s ide of the blue area should be on the
curb. The entire b lue area must f it into the
parking space .
.. With the vehicle stopped, turn the steering
wheel to the r ight as far as it w ill go .
.. Back into the parking space until the b lue curve
¢
fig . 151 touches the cu rb ¢.,&. in General in­
formation on page 119, ¢(Din General infor­
mation on page 119.
Stop the vehicle .
.. With the vehicle stopped, turn the steering
whee l to the left as far as it will go.
.. Continue to back into the parking space until
the vehicle is parked parallel to the curb¢
/A
in General information on page 119, ¢(Din
General information on page 119.@
repre­
sents the rear bumper . At the very latest, stop
the vehicle when the red o rie ntation line@
bo rders an object . Keep an eye on the front of
you r vehicle while doing this.
Parking next to obstacles
If there is an obstacle (such as a wall) next to the
parking space, pos ition the vehicle so t here is
mo re space on that side. Position the long s ide of
the blue area so that there is s ufficient space
from the obje ct. The area must not be on the ob­
stacle . You will also need to start tu rning the
steering whee l earlier. The blue curve
¢
page 118, fig . 139 must n ot touch the obsta­
cle, but rather there should be enough distance.
@ Tips
C)
~ The left or right orientation lines and surfaces
"' ~ w ill be displayed, depending on the turn sig-
8 na l being used. 0 :r <t
Parking systems
Trailer mode
Applies to : vehicles wit h peripheral cameras a nd tra iler hitch
This view assists you in positioning the vehicle in
front of a trailer .
Fig. 15 2 In fotainment system: rear mo de
Requirement: the trailer mode m ust be selected
¢page 121, Rear .
.,. Now yo u can posit ion your ve hicle in front of
the t railer
¢ .,&. in General information on
page 119,
¢ (Din General information on
page 119.
The orange orient ation line indicates
the expected path toward the trailer h itch. Use
the blue lines to help you est imate the distance
to the trailer hitch.
Setting the mode
Applies to : vehicles wit h peripheral ca meras
.,. Select: !CAR ! function button> Car systems
control button > Driver assi st > Pa rking aid >
Change to front /re ar > Auto or Manual.
Auto -
This view behind the vehicle (Rear mode)
is d isplayed automat ically when you shift into re­
verse. Th is view in front of the vehicle
( Front
mode) is d isplayed automat ica lly when you shift
i n to the forward gea rs.
Manu al -When you switch the system on, the
view beh ind the ve hicle
(Rear mode) is always
displayed and it does not switch to the
Front
mode when a forward gear is se lected .
123

Parking systems
Adjusting the display
and the warning tones
Applies to: vehicl es with parking system plus/rearview cam­
era/per ipheral came ra
The display and warning tones can be adjusted in
the Infotainment.
~ Select: the ICARI function button > Car systems
control button > Driver assist > Parking aid.
Display
On* -
An optical display is shown for the parking
system plus, a rearview camera image is shown
for the rearview camera*.
Off -When the parking system is switched off,
only audib le signals are given.
Signal tones
Front volume -
volume for the front area
Rear volume -volume for the rear area
Front frequency -frequency for the front area
Rear frequency -frequency for the rear area
Entertainment volume -when the parking sys­
tem is turned on, the volume of the audio/video
source is lowered.
The new ly selected level is demonstrated briefly
by the sound generator.
{!) Tips
- The warning tones can also be adjusted di­
rectly by the v isual disp lay or the picture
from the camera. Simply press the
Settings
contro l button .
- Changed settings are act ivated when the
parking system is switched on aga in.
- The settings for volume and frequency are automat ically saved and assigned to the re­
mote control key being used.
Error messages
Applies to: ve hicles w ith parking system plus/rearview cam­
era/peripheral came ra
There is an error in the system if the LED in the
P,YA button is blinking and you hear a continuous
alarm for a few seconds after switching on the
124
parking system or when the pa rking system is al­
ready activated . If the error is not corrected be­
fore you switch off the ignition, the LED in the
P wA
button will blink the next time you switch on the
parking system by shifting into reverse.
Parking system plus*
If a sensor is faulty, the~ symbol will appear in
front of/behind the vehicle in the Infotainment display. If a rear sensor is faulty, on ly obstacles
that are in areas @and @ are displayed
c>page 115, fig . 130. If a front sensor is faulty,
only obstacles that are in areas © and @are dis­
played. There is a lso a system malfunction if all
segments around the vehicle are red or if no seg­
ments are disp layed.
Peripheral cameras*
There is a system malfunc tion if the ~· symbol
appears and the corresponding display area is
shown in blue. The camera is not working in this
a rea.
Drive to an authorized Audi dealer or authorized
Audi Service Facility immediately to have the
malfunction corrected .
Trailer hitch
Applies to: vehicles with parking system plus/rearv iew cam­
era/peripheral cameras and t ra iler hitc h
For vehicles using the trailer socket, the parking
system rear sensors are not activated when you
shift into reverse gear or when you press the P
1
1.A
button . This results in the following restrictions .
Parking system plus*
There is no distance warning for the rear. The
front sensors remain activated. The visual display
switches to trailer mode.
Rearview camera* /Peripheral cameras*
There is no distance warning for the rear. The
front senso rs remain activated . The visua l display
switches to trailer mode . The rearview camera
image will not show the orientation lines and the
blue surfaces .
Ill-

Emergency assistance
Emergency assistance
General information
... Park the vehicle as far as possible from moving
traffic in the event of a breakdown. In the event
of a flat tir e, park the vehicle on a level surface .
It you are on a steep hill, be especially careful.
.,. Set the parking brake .
.,. Switch the emergency flashers on .
... Set up the warning triangle
r=;, page 312 .
... Have the passengers exit the vehicle . They
should move to a safe place, for example be­
hind a guard rail.
A WARNING
Follow the steps given above. This is for your
protection and the for the safety of other driv­
ers.
Equipment
Warning triangle
Applies to: vehicles with warning triangle
Fig. 271 L uggage compa rtm ent lid : w arnin g triangle
The warning triangle placed in the vehicle at the
factory is located in the luggage compartment.
... To remove the warning triangle, press the fas-
tener in the direction of the arrow and fold the
holder down.
The luggage compartment lid is only designed to
hold the warning triangle offered by th e Audi
Genuine Accessories program.
312
Vehicle tool kit
Applies to: vehicles with vehicle toot kit
Fig. 272 L u gg age compartmen t: cargo floor cove r fo lded
upward
Fig. 273 Luggage co m partment: exa mple of veh icle toot
kit and vehicle j ack
The vehicle tools and vehicle jack* are stored in
the luggage compartment under the floor cover .
... Lift the cargo floor by the plastic handle .
... Hook the handle into the luggage compartment
seal
r::> fig. 272 .
.,. Turn the handwheel counter-clockwise and re ­
move it .
.,. Remove the spare tire* to access the vehicle
tool kit
r::;, fig. 2 72 .
Depend ing on the equipment , the veh icle tool kit
may be located under the spare tire, under an­
other cover or in the tool box.
T he position of the vehicle jack* may vary .
A WARNING
Improper use of the veh icle jack can cause se ­
rious personal injuries.
- Never use the screw driver hex head to
tighten wheel bolts, since the bolts cannot
attain the necessary tightening torque if you .,..

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The caps are to protect and keep the wheel bolts
clean.
Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising
the vehicle.
F ig. 276 Changing a wheel: loosening the wheel bo lts
Loosening
.. Slide the wheel wrench onto the wheel bolt as
far as it will go .
.. Take tight hold of the
end of the wrench handle
and turn the wheel bolts
counter-clockwise
about one single turn in the direction of arrow
¢fig. 276.
Tightening
.. Slide the wheel wrench onto the wheel bolt as
far as it will go.
.. Take tight hold of the
end of the wrench handle
and turn each whee l bolt
clockwise until it is
seated .
& WARNING
-Do not use force or hurry when changing a
wheel -you can cause the vehicle to slip off
the jack and cause serious personal injuries.
-Do not loosen the wheel bolts more than
one turn
before you raise the vehicle with
the jack. - You risk an injury.
(D Tips
- Never use the hexagonal socket in the han­
dle of the screwdriver to loosen or tighten
the wheel bolts .
- If a whee l bolt is very tight, you may find it
easier to loosen by carefully push ing down
Emergency assistance
on the end of the whee l bolt wrench with
one foot only . As you do so, hold on to the
car to keep your balance and take care not
to slip.
AS: Raising the vehicle
The vehicle must be lifted with the jock first be­
fore the wheel can be removed.
Fig. 277 Sill panels: markings
Fig. 278 Sill: pos ition ing the veh icle jack
"'Activa te the vehicle jack mode in the MMI :
!CARI function button> Car systems control
button
> Servicing & checks > Air susp.: jack
mode> On .
.. Engage the parking brake to prevent your vehi­
cle from rolling unintentiona lly.
.. Move the
selector lever to position P .
.. Find the marking (imprint) on the sill that is
nearest the wheel that will be changed
c:::;, fig. 2 77 . Beh ind the marking, there is a lift­
ing point on the sill for the veh icle jack.
.. Turn the
vehicle jack located under the lift ing
point on the sill to raise the jack unt il its arm @
c:::;, fig. 278 is located under the designated plas­
tic mount
c:::;, & c:::;,(D .
.. Align the jack so that its arm@c:::;,
fig. 278 en­
gages in the designated lifting point in the door
sill and the movable base @ lies flat on the ..,.
315