AUDI S7 2016 Manual Online

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A WARNING ,~
- Always take the vehicle key with you when
leaving the vehicle, eve n for a short period
of time. Th is applies partic ula rly whe n chil­
dren remain in the vehicle. Otherw ise chi l­
dren co uld start the engine, re lease the
p arki ng brake or oper ate elec trical eq uip­
ment such as power windows, which in­
creases the r is k of an accident .
- No one sho uld remain in the vehicle when i t
is locked, especia lly children . Locked doors
make it more difficult for emergency wo rk­
ers to get into the vehicle, which puts lives
at risk.
Starting from a stop
The start assist function ensures that the park ­
ing broke is released automatically upon start ­
ing .
Stopping and setting the parking brake
,.. Pu ll the swi tch~ to se t the p ark ing b rake.
Starting and automatically releasing the
parking brake
-
,.. When you press the ac cele ra to r pedal, the park­
ing brake is au tom atically re lease d and you r ve ­
hicle begins to move.
The par kin g b rake can be set if yo u must stop the
ve hicl e at a stop light or in traffic. The vehicle
does not h ave to be he ld wit h t he brake pedal.
The parking b rake elim inates the tendency to
creep when a se lector lever position is engaged.
The parking brake re leases automatically and the
vehicle beg ins to move as soon as you press the
accelerator peda l as usual.
Starting on slopes
When starting on in clin es, the hill start assist
p revents the vehicle from uni ntentiona lly ro lling
back. The braking force o f the parking brake is
not released until sufficient driving force has
been built up at the whee ls .
Dri ving
{!) Tips
Fo r safety reasons, the pa rking bra ke is re­
l eased automatically only when the d river 's
safety be lt is engaged in the b uckle.
Starting to drive with a trailer
To prevent rolling bock unintentionally on on in ­
cline, do the following:
,.. Keep the sw itch pulled ~ and p ress the acce l­
erator peda l. The parking brake stays applied
and prevents the vehicle from roll ing backward .
,.. You can re lease the switch
[21 once you are s ure
that you are transferring enough drivi ng force
to the wheels by pressing the accele rato r pedal.
Depend ing on the we ight of the rig (vehicle and
trailer) and the severity of the incline, you may
ro ll backwards as you start.
Emergency braking function
This is used if the conventional broke system
fails or locks up.
,.. To brake your ve hicle in an eme rgency, pull the
[21 switc h and hold it p ulled.
,.. As soon as you release the
[21 switch or acce ler-
ate, the b rak ing stops.
If you pu ll the switch «el) and hold it above a
speed of about 5 mph (8 km/h), the emergency
braking fu nction is i nitiated. The vehicle is braked
at all four whee ls by activati ng the hydrau lic
brake system. The brake perfo rmance is s imi lar
to maki ng an emergency stop~.&. .
In order not to act ivate the emergency braking by
mistake, an aud ib le warn ing tone (buzze r)
sounds when the~ switch is pulled . As soon as
the~ switch is released, or the acce le rator pedal
is depressed, eme rgency b raking stops .
A WARNING
Emergency br aking should only be used in an
emergen cy, when t he norma l brake ped al has
failed or the bra ke peda l is obstructed . Us ing
the parking brake to perfo rm emergency brak-
-
ing will slow yo ur vehicle down as if you had ~
79

Driving
made a full brake application . ESC and the as·
soc iated components (ABS, ASR, EDL) cannot
overcome the laws of physics. In corners and
when road or weather conditions a re bad, a
full b rake app lication can cause the vehicle to
skid or the rea r end to break away, wh ich in·
c reases the risk of an acc ident.
Start-Stop-System
Description
Applies to vehicles: with Sta rt-Stop-System
The Start-Stop-System can he lp increase fue l
economy and red uce CO2 emissions.
I n Start -Stop mode, the eng ine shuts
off auto ­
matica lly w hen the vehicle is stopped, such as at
a traffic light. The ign ition remains sw itched on
during this stop phase . The engine w ill restart
automatically when needed .
The Start-Stop-System is automatically activated
each time you switch on the ignition.
Basic requirements for Start -Stop mode
- T he driver's door is closed.
- T he driver' seat be lt is lat ched .
- The hood is closed .
- The vehicle must have been dr iven faster than
2.5 mph (4 km/h) s ince the last stop.
- A trai ler is not hitched to the vehicle .
(D Note
Always switch the Start-Stop-System off when
driving through water <=>
page 80.
@ Tips
The engine stops shortly before the vehicle
comes to a stop
1>. The fu ll function of the
brake booster and the power steering is sti ll
available.
l l de pend ing on eng in e
80
Stopping/starting the engine
Applies to vehicles: with Start-Stop-System
Fi g. 8 4 Instrument cl uste r: en gin e stopped (stop phase)
.,. Brake the vehicle to a stop. The eng ine will be
sw itched
off shortly before the vehicle comes
to a standst ill or when the veh icle is station­
ary 1>. Keep your foot on the b rake peda l. The
[I] indi cato r light appears in the info rmat ion
line a t the bottom of the inst rument cl uster
disp lay. The needle in the tachometer a lso
moves into the READY positio n.
.,. The engine starts again when you take your
foot
off the brake peda l. The indicator light
turns
off.
Additional information
The engine stops in the P, N and D selector lever
pos itions.
If you se lect the R posit io n du ring a stop phase,
the e ngine will star t aga in .
Sh ift to P qu ickly to prevent the engine from
starting unintentionally when shift ing th rough R.
You can determine for yourself if the engine will
stop or not by reducing or increas ing the amount
of force you use to p ress the brake pedal. For ex­
ample, if yo u only lightly press on t he b rake ped­
al in s top-and and-go traffic o r when tur ning, the
engine w ill no t sw itch
off when the vehi cle is sta­
tiona ry . As soon as you press the b rake down
harder, the eng ine will sw itch
off.
(D Tips
- Press the bra ke peda l during a S top phase
to keep the vehi cle from rolling.

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-The ignition will turn off if you press the
I START ENGINE STOP I button during a stop
phase . The needle in the tachometer
moves
into the OFF position.
General information
Applies to vehi cles: with Start-Stop-System
The standard Start-Stop mode con be canceled
for different system-related reasons.
Fig. 85 Instrument cluster: Eng ine stop tempora rily un­
avai lable
Engine does not switch off
Before and during each stop phase, the system
checks if certain conditions have been met . For
examp le, the engine will not switch off in the fol­
lowing situations:
- The engine has not reached the minimum re­
quired temperature for Start-Stop mode.
- The interior temperature selected by the A/C
system has not been reached.
- The outside temperature is extremely high/low.
- The windshield is being defrosted@.
- The parking system* is be switched on .
- The battery charge level is too low .
- The steering wheel is turned at a sharp angle or
is moving .
- After engaging the reverse gear.
- On sharp inclines.
@J also appears in the instrument cluster dis­
play.
Engine automatically restarts
The standard Start-Stop mode will be canceled
during a stop phase in the following situations .
The engine restarts without any action by the driver.
Driving
- The vehicle rolls, for examp le while on a s lope.
- The interior temperature varies from the tem-
perature selected in the A/C system.
- The windshield is being defrosted@.
- The brake pedal is pressed severa l times in a
row.
- The battery charge level becomes too low.
- High power consumption.
The engine can turn off again when the condi­ tions for Start-Stop mode are met.
Ignition is switched off automatically
To prevent the battery from draining, the igni­
tion
will switch off automatically under the fol­
lowing conditions:
- The vehicle has already been driven.
- The Start-Stop-System has stopped the engine.
- The driver's door is opened .
- The driver's safety belt is removed.
- The brake pedal is not pressed down.
- The vehicle is stationary.
In this case, the activated low beam is replaced
by the parking light. The parking lights will
switch off after approximately 30 minutes or
when you lock the vehicle.
If the Start-Stop-System has not turned off the
engine or if you have switched the Start-Stop­
System off manually, the ignition will not be au­
tomatically switched off and the engine will con­
tinue to run
c> .&. .
A WARNING
--Never allow the engine to run in confined
spaces, because this increases the risk of as­
phyxiation .
@ Tips
-If you shift into the D or N position after
shifting into reverse, the vehicle must be
driven faster than 6 mph (10 km/h) in order
for the engine to switch off again .
81

Driving
Switching the Start-Stop-System on/off
manually
Applies to veh icles: with Sta rt-Stop-System
If you do not wish to use the system, you can
switch it off manually.
F ig . 86 Ce nter con so le: Start -Stop-Syste m button
• To switch the Start-Stop-System off/on manual­
ly, press the
1 0• •1 button . The L ED in the button
turns on when t he system is switched off .
(D Tips
If you switch the system off d uring a stop
phase, the engine will start again automati­
cally.
Messages in the instrument cluster display
Applies to vehicles: with Start -Stop-System
Start-stop system dea ctivated: Please restart
engine manually
This message appea rs when specific conditions
are no t me t d uring a stop phase and the Sta rt­
Stop-System will
not be able to resta rt the en­
gine. The engine must be started with the
I S TAR T ENGINE STOP I button.
Start-stop system: System fault! Currently
unavailable
There is a ma lf u nct ion in the Star t-Stop -System .
Drive the veh icle to an authorized repair fac ility
for servic ing as soon as possib le to correct the
malfunct ion.
82
Speed warning system
Introduction
The speed warning system helps you to stay un­
der a specified maximum speed .
The speed warning system warns you if you are
exceeding the maximum speed that you have set .
You w ill hear a warning tone when your speed ex ­
ceeds the sto red val ue by app rox imately 3 mph
(3 km/h) . An indicator light . (USA mode ls)/ .
(Ca nada models) in the ins trumen t cluste r dis­
play a lso turns o n at the same time. The ind ic a tor
li ght .,. turns off w hen the speed decrea ses
below the stored maximum speed.
Set ting a t hreshol d is recom mended if you would
lik e to be rem inded when you re ach a cert ain
maximum speed . Si tua tions where you may want
to do so include drivin g in a country w ith a gene r­
a l speed limit or if there is a specified max imum
speed for winter tires.
(D Tips
Eve n though your vehicle is eq uipped w ith a
speed warning system, you should still watch
the speedometer to make sure yo u are not
drivi ng faster than the speed lim it.
Setting the threshold
You con set , change and delete the warning
threshold in the Infotainment system.
• Select: the ICAR I function button > (Car)* Sy s­
tems
control b utton > Driver ass istance >
Speed warning .
You can set any threshold betwee n 20 mph
(30 km/h) and 150 mph (240 km/h) . Settings
can each be adjusted in increments of 6 mph
(10 km/h) .

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Cruise control system
Switching on
Applies to vehicles: with cr uise contro l system
The cruise control system makes it possible to
drive a constant speed that is 30 km/h or higher.
0
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0
Fig. 87 Operating lever: Cruise control system
Fig. 88 Instrument cluster: Selected speed
.,. To switch the c ruise control on, pull the lever
into position
(D c:> fig. 87 .
.,. Drive at the speed to be maintained .
.,. To store the speed, press the button @.
The stored speed and the indicator light
lij;(l )~i~ (USA models) ,ii (Canada models) appear
in the instrument cluster display
c:> fig. 88. The
display may vary, depending on the type of dis­
play in your vehicle.
This informat ion is also shown briefly in the
Head-up display*.
The speed is kept constant by modifying engine power or through an active brake intervention.
A WARNING
- Always pay attention to the traffic around
you when the cruise control is in operation.
You are always responsib le for your speed
-
Dr ivi ng
and the distance between your vehicle and
other vehicles.
- For safety reasons, cruise control should not
be used in the city, in stop-and-go traffic, on
winding roads and when road cond itions are
poor (such as ice, fog, gravel, heavy rain and
hydroplaning), because this increases the
risk of an accident.
- Switch the cruise control off temporarily
when dr iv ing in turning lanes, h ighway ex its
or in construction zones.
- Please note that unconsciously "resting" your foot on the accele rator pedal p revents
the cruise control from braki ng. This is d ue
to the contro l system being over ridden by
the dr iver's acceler ation.
- I f a brake system malfunction such as over­
hea ting occurs when the cruise cont ro l sys­
tem is swit ched on, the braking f unction in
the system may be switched off. The rest o f
the cruise co ntrol system f unctions remain
active as long as the indicator light
1ff;(i )~i~ (USA models) ,ii (Canada models) is
on.
{!) Tips
The brake lights illuminate as soon as the
brakes app ly automatically .
Changing speed
Applies to vehicles: wit h cruise co ntro l system
.,. To increase or decrease th e speed in incre­
ments, tap the lever toward
(£)10 c:> page 83,
fig . 87 .
.,. To increase or decrease the speed quic kly, hold
the lever in the
0 10 d irect ion until the de­
sired speed is displayed.
You can also press the accelerator pedal down to increase yo ur speed, e.g. if you want to pass
someone. The speed you saved earlie r will re­
s u me as soon as you release the accelerator ped­
al.
If, however, you exceed your saved speed by
6 mph (10 km/h) for longer than 5 m inutes, the
c ruise control will turn off temporarily. The green
symbol
cij;(l)~i~ (US models) I ii
83

Driving
(Canadian models) in the display will go out but
the saved speed remains the same .
Preselecting the speed
Applies to vehicles: with cruise control system
You con preselect your desired speed when the
vehicle is stationary.
.. Switc h the ignition on .
.. Pull t he lever in to position
(D q page 83,
fig . 87 .
.. To increase or decrease the speed, tap the lever
toward
0 10 .
.. To store the speed d isp layed, re lease the lever.
This f unction makes it possible, for example, to
save the speed you want before driving on the h ighway. Once on the highway, act ivate the cruise
control by pulling the lever toward
(D .
Switching the system off
Applies to vehicles: with cruise control
Temporary deactivation
.. Press the brake pedal, or
.. Press the lever i nto pos ition @ (not clicked into
place)
q page 83, fig . 87, o r
.. Drive for longer than S minutes at more than
5 mph (10 km/ h) above t he s to red speed .
Switching off completely
.. Press lever into position @(clicked into p lace),
o r
.. Swi tc h the ignition off .
The system reta ins the saved speed if you deacti­
vate the cruise control temporar ily. To resume
the saved speed, release the brake peda l and pull
the lever to position
(D .
Sw itching the ign ition off erases the saved speed .
A WARNING
You should only return to the saved speed if it
is not too fast for the current traffic cond i­
tions - risk of an accident !
84

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Audi adapt ive crui se cont rol and bra king gu ard
Audi adaptive cruise
control and braking
guard
Introduction
App lies to vehicles: with Audi adaptive cruise control
The adaptive cruise control system assists the
driver by regu lating vehi cle speed and helping to
maintain a set distance to the vehicle ahead,
within the limits of the system.
If the system de­
tects a moving vehicle up ahead, adaptive cruise
control can brake and then accelerate your vehi­
cle. This helps to make driving more comfortable
both on long highway stretches and in stop-and­
go traffic.
The braking guard system can warn you about an impending collision and initiate braking maneu­
vers¢
page 91.
Adaptive cruise control and braking guard have
technica l limitations that you m ust know, so
p lease read this section carefu lly, understand
how the system works and use them properly at
all times.
General information
General information
Applies to vehicles: with Audi adaptive cruise control
Fig. 89 Front of th e veh icle: sensors and video camera
The areas that contain the radar and ultrason ic
sensors and the video camera ¢
fig. 89 must nev­
e r be covered by stickers or other objects or ob­
structed with dirt, insects, snow or ice that will
interfere with the adaptive cruise contro l system
and braking guard . For information on cleaning, refer to
¢
page 205. The same applies for any
modif ications made in the front area.
T he function of the adaptive cru ise contro l sys­
tem and braking guard is limited unde r some
conditions:
- Objects can only be de tected when they are
w ith in sensor range
¢page 87, fig. 92.
- The system has a limited ability to detect ob­
jec ts that are a shor t distance ahead, off to the
side of yo ur vehicle or mov ing into your lane .
- Some kinds of veh icles are hard to detect; for
examp le motorcycles, vehicles with high
ground clear ance or overhanging loads may be
detected when it is too late o r they may not be
detected at all.
-When driving through curves
¢page 86 .
- Stat iona ry objec ts ¢ page 86.
_& WARNING
Always pay a ttent ion to traffic when adap tive
cr uise control is switched on and braking
guard is active. As the driver, you are sti ll re­
sponsib le for starting and for maintaining
speed and distance to other objects. Braking
guard is used to assist you. The driver must
a lways take action to avo id a col lision . The
d river is always responsible for brak ing at the
correct t ime.
- Improper use of adaptive cruise control can cause collisions, other accidents and serious
pe rsonal inj ury.
- Never let the comfort and conve nience that
adapt ive cr uise control and b rak ing guard
offer distrac t you from the need to be alert
to traffic condit io ns and the need to remain
in full control of your veh icle at all times,
- Always remember tha t the adaptive cruise
con trol and bra king guard have limits -they
will no t slow the vehicle down or maintain
the set distance when you dr ive towards an
obstacle or something on or near the road
that is not moving, s uch as vehicles stopped
in a traffic jam, a stalled or disabled vehicle.
If registered by the radar sensors, vehicles
or obstacles that a re not moving can trigger
a collision wa rning and if confirmed by the
video came ra, an acute collision warning.
~
85

Audi adapt ive cru ise control and brak ing gu ard
- For safety reasons, do not use adaptive
cruise control when driving on roads with
many curves, when the road surface is in
poor condition and/or in bad weather (such
as ice, fog, gravel, heavy rain and hydrop lan­
ing). Using the system under these condi­
t ions could resu lt in a col lision.
- Switch adaptive cruise control off tempora­
rily when driving in turn ing lanes, on ex­
pressway exits or in construction zones. This
prevents the vehicle from accelerating to
the set speed when in these situat ions.
- The adapt ive cr uise control sys tem wi ll not
brake by itself if yo u put you r foot on the ac­
celerator pedal. Doing so can ove rride the
speed and distance regulation.
- When approach ing stationary objects such
as stopped traffic, adaptive cruise control
will not respond and braking g uard will have
limited function.
- The adapt ive cr uise control system and brak­
ing guard do not react to people, animals,
objects cross ing the road or oncoming ob­
jects .
- The function of the radar sensors can be af­
fected by reflective objects such as guard
rails, the entrance to a tunnel , heavy rain or
ice.
- Never follow a veh icle so closely that you
cannot stop your vehicle safe ly . The adap­
t ive cru ise control cannot s low or brake the
vehicle safely when you fo llow another veh i­
cl e too close ly. Always remembe r that the
automa tic brak ing funct ion c annot bring the
vehicle to a sud den or emergency stop un­
der these conditions.
- To prevent unin tended operation, always
switch ACC off when it is not be ing use d.
(D Note
The sensors can be displac ed by impacts or
damage to the bum per, whee l hou sing and
unde rbody. That could affe ct the adap tive
cruise contro l system and braking guard . Have
your authorized A udi dealer or authorized
Audi Service Facility c heck their function.
86
In curves
App lies to vehicles: wi th Aud i adapt ive cru ise contro l
Fig. 90 Examp le: dr iv in g in to a curve
When dr iving into a curve c:::> fig. 90 and out of a
curve , the adaptive cruise control may react to an
object in the neighboring lane and apply the brakes . You ca n prevent that by pressing the ac­
ce lerator pedal b riefly.
Stationary objects
App lies to vehicles: wi th Aud i adap tive cr uise con tro l
Fig .
91 Exa mple: object chang ing la nes a nd stat ion ary ob ·
j e ct
The adaptive cruise contro l system only reacts to
ob jects that are moving or that the system has
already detected as moving. For example, it can
react when a vehicle that has already been de­
t ec ted @ turns or changes lanes, but adapt ive
cruise control does not react to a stationary vehi ­
cle @.

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Audi adaptive cruise control and braking guard
Audi adaptive cruise
control
Description
Applies to vehicles: with Audi adaptive cruise co ntrol
Fig. 92 Detectio n range
What can adaptive cruise control do?
The adaptive cruise control system uses video, ra­
dar and ultrasound. Moving vehicles ahead can be
r ecogni zed up to about 650 feet (200 m) away.
On open roads with no traffic, adaptive cruise
control works like a regular cruise control system.
The stored speed is mainta ined . When approach­
ing a moving vehicle detected up ahead, the
adaptive cruise control system automatically
slows down to match that vehicle's speed and
then maintains the distance that the dr iver prev i­
ously stored. As soon as the system does not de­
tect a vehicle up ahead, adaptive cruise contro l
accelerates back up to the stored speed.
In stop-and-go traffic, adapt ive cruise control can
brake until the vehicle stops and accelerate again
under certain conditions and if this is possible
within the system's limits and capabil ities
c::> page 89. Adaptive cruise control w ill not
make an emergency stop .
Which functions can be controlled?
When you switch adaptive cruise contro l on, you
can set the current speed as the "control speed"
c::> page 87 , Switching on and off.
When driving , you can stop cruise control
c::> page 89 or change the speed c:::> page 88 at
any time. You can also set the distance to the object ahead
and set the adapt
ive cruise control driving pro­
gram
c:::> page 89.
Switching on and off
Applies to vehicles: wit h Aud i adapt ive cru ise control
Fig. 93 Se lecto r lev er: sw itc hin g on/off
Fig. 94 Ins trume nt clust er: adapt ive cru ise con trol
You can set any speed between 20 mph and 95
mph
(30 and 150 km/h).
0 5 N ~ co
co
Indicator lamps and messages in the instr um ent
cluster display inform yo u about the current sys­
tem status and settings.
An additional indicato r appears i n the Head-up
Display* .
Switching adaptive cruise control on
"' Pull the lever toward you into position (D
c::> fig . 93 . ACC standby appears in the i nstru­
ment cluster display .
Setting the speed and activating regulation
"'To set the current speed, press the ISETI button
q fig. 93 . The set speed is shown in the tach­
ometer @and is also shown briefly in the dis-
play ®
q fig. 94 . Ill>
87

Audi adapt ive cru ise control and brak ing gu ard
• You must also press the brake pedal when the
vehicl e is stopped .
Switch ing adaptiv e cruis e co ntrol off
• Push the lever away from you into position @
unt il it clicks into place. T he message ACC off
appears.
@ Indicator light s
• • Adaptive cruise control is switched o n. No
vehicles are detected up ahead . The stored speed
is mainta ined .
• • A moving vehicle i s detected up ahe ad . T he
adapt ive cru ise control system regulates the
speed and distance to the moving vehicle ahead
and accelerates/brakes automatically.
( - )·Adaptive cruise contro l is switched on . A
mov ing vehicle up ahead was detected. Your veh i­
cle remains stopped .
• • When automa tic braking is not able to keep
enough d istance to a prev iously detected moving
veh icle up ahead, you must take control and
brake
~ page 90, Prompt for driver interven­
tion .
© Displa y
If adap tive cr uise control i s no t shown in the dis·
play, you can call it up with the multifunction
steer ing wheel buttons
~ page 23 .
Based on the symbols in the d is play, you can de·
termine if the system is ma inta ining a di stance to
the vehicle ahead and what that di stance is .
No v ehicl e· No vehicle ahead was dete cted.
W hite vehicle · A vehicle ahead was detected .
Red veh icle· Prompt for the driver to take action
c::>page 90.
Both arrows on the sc ale © indicate the distance
to the vehicle ahead . No arrow appears when the
vehicle is on an open road and there is no object ahead . If an object is detected ahead, the arrow
moves on the scale .
The green zone on the scale shows the stored d is­
tance . For information on chang ing the stored
d istance, refer to
c::> page 89 . If the distance se-
88
lected is too close or may soon becom e too close,
t h e arrows move into the red zone on the scal e.
A WARNING
Improper use of the adaptive cruise contro l
can cause collisions, other acc idents and seri­
ous persona l injuries.
- Pressing the
!SET ! button when driving at
speeds be low 20 mph (30 km/h), will auto·
mat ically acce lerate the vehicle to 20 mph
(30 km/h), which is the min imum speed
that ca n be set .
@ Tips
-If you switch the ign it ion or the adaptive
cruise control off, the set speed is erased
from the system memory .
- The electronic stabilizat ion control (ESC)
and the anti -slip -regulation (ASR) are auto·
matically turned on when the adaptive
cruise contro l is turned on. Both systems
canno t be turned off if t he adaptive cruise
cont ro l is turned o n.
Changing the speed
Appl ies to vehicles: with Audi adap tive cruise control
0
f
JJ
0
Fig. 95 Oper atin g leve r: Cha nging t he s pee d
• To increase or reduce the speed in increments,
tap the lever up or down.
;;; N 9 :c .., m
• To inc rease or dec rease the speed q uic k ly, ho ld
t he lever up o r down until the red LED @ reach·
es the desi red speed
c::> page 87, fig . 94.
After each change, the new stored speed appears
briefly i n the informa tion line
c::> page 87, fig . 94
@ .