warning AUDI A5 CABRIOLET 2010 Owners Manual

________________________________________________ A_u_ d_i_ d_ r_iv _ e_ s_ e _ le_ c_t __ _
Audi drive select
Driving settings
Applies to veh icles : with Aud i driv e select
Introduction
Audi dr ive select makes it possible to exper ience d ifferent types of
vehicle set tings in one vehi cle. For ins tance, using the three
COMFORT, AUTO and DYNAMIC modes, the driver can switch from a
sporty to a com fortab le dr iv ing mode with the p ress of a bu tton .
Add itionally, in ve hicles with MMI*, the veh icle se tup for INDI­
VIDUAL * mode can be customized by you. This makes it poss ib le to
combi ne sett ings such as a sporty engi ne tuning w it h light stee ring.
& WARNING
• Improper use of the Audi drive select can cause collisions,
other accident s and serious personal injury.
• Never drive at speeds that are too high for traffic , road and
weather conditions. •
Applies to veh icles: wit h Aud i dri ve select
Description
Depending on the mode, the engine and automatic transmission
respond more quickly or in a more balanced ma nner to a ccelera tor
peda l movements.
The
Ser votron ic (power steering assistance)=> page 246 can also be
adapted to d riving situat ions.
Dynamic steering changes the steering rat io as a function of the
driv ing speed in order to op tim ize t he d river's required steer ing
effort . This sets the steer ing to be less sensitive at highe r sp eeds in
Controls and equip ­
ment Safety first
orde
r to provid e greate r contro l over the ve hicle. At r educ ed spe eds,
howeve r, steering is mo re direct in order to keep the stee ring effort
as minimal as possible whe n the drive r is maneuve ring the vehi cle. At
low and average speeds, dynamic steering add itiona lly p rovides more
responsive steer ing perfo rm ance. The driver can set the basi c
steering rat io characteristics.
Th e
adaptive damper s use sensors to recor d informat ion regar ding
stee rin g movements, b raking and accele ration ope ra tions by the
dr iver, road sur face , d riving speed, and load. This makes it possib le to
adapt damp ing to t he d riving situat ion virt ua lly in rea l time . Audi
dr ive select a lso makes it poss ible to satisfy the desire for sporty
s us pension (DY NAM IC) and comfort able suspension ( COMFOR T)
without giving up balanced tun ing (AUTO).
Th e followi ng chart prov ides an overv iew of t he char acteristics of
each driving mode .
Systems COMFORT AUTO DYNAMIC
Engine/gearbox bala nce d b ala nce d sporty
comfortable balanced sporty
Dynamic steering comfort- bal- sporty/d irect
ab le/indirect
anced/direc t
comfortable balanced sporty
Th e Servo tro nic sett in gs are a djusted und er the
Dyn. steering menu
item .
W Tips
• For veh icles with an automat ic tra nsmissio n*, sporty shift ing
characteristics can be set by select ing the
DYNAMIC mode. The S
selector lever position is not available .
Vehicle care Technical data

llffl..__A_ u_d_ i _d _r_ i_v _e _ s_e _ l_ e _ c_ t _______________________________________________ _
• The dynamic steering may make noise when starting or stopping
the engine. This does not indicate a problem. •
Applies to ve hicle s: wit h Audi d rive select
Selecting the driving mode
You can choose between COMFORT, AUTO, DYNAMIC and
INDIVIDUAL* modes.
w, ...,· _ tVT-'O ___. •tiilf
Fig . 148 Shift gate:
Control for Audi drive
select
Fig . 149 Center
console: Control for
Audi drive select
The control is located on the shift gate~ fig. 148 in vehicles
with a radio, and in vehicles with MMI, it is located in the
center console~ fig. 149.
- Turn on the ignition. -
Press the left or right arrow button until the desired mode
appears in red.
You can change the driv ing mode when the vehicle is stationary or
while driving. If traffic permits , after changing modes, br iefly take
your foot off the accelerator pedal so that the recently selected mode
is a lso act ivated for the eng ine and transmission .
COMFORT
The COMFORT mode provides a comfortable vehicle setting . The
eng ine and automatic transmission* react in a balanced manner to
movements of the acce leration pedal. Steering is light and indirect,
and adaptive dampers provide a soft suspension. The setting is ideal
for driving on long stretches, such as on freeways.
AUTO
Full use of AUTO provides a comfortable, yet dynamic feel. The
se ttin g is per fect fo r daily use.
DYNAMIC
DYNAMIC gives the vehicle a sporty feeling. The eng ine responds
quickly to accelerator pedal movements, and steering is sporty and
direct. The adaptive dampers are adjusted to provide a stiffer suspen­
sion, and the automatic transmission* sh ift points are set at higher
eng ine speed ranges . The setting is idea l for sporty driv ing.
INDIVIDUAL*
You can adapt this mode to your personal needs in the MMI.
& WARNING
Pay attention to traffic when operating Audi drive select to
prevent potential risk of an accident.

____________________________________________________ T_r_a _ n_ s_m_ i_ s _s_ i_ o _ n __ _
The selector lever must be in Nor P . If one o f the dr iv in g positions is
e n gag ed a saf ety s witch will preven t the engin e from b eing sta rt e d.
S ee also=>
page 106.
Be fore you move t he se lecto r lever from t he P position, yo u m ust
a lw ay s a ppl y the b rake pedal before and while depr ess ing the bu tton
in t he handle of the selector lever.
_& WARNING
• Unintended vehicle movement can cause serious injury.
- When the selector lever is
in a driving position, the vehicle
may creep, even at idle speed. Therefore do not release the
parking brake
or foot brake until you are ready to move,
because power is transmitted to the wheels as soon as a driving
position is engaged.
- Do not accelerate while selecting a driving position . At this
time the engine must be at idle speed so that undue stress is
not placed on the clutches in the transmission.
- Remember : · even when stopped briefly with the automatic
transmission
in " D", "S" or "R", engine power is being trans­
mitted to the wheels. Your vehicle could "creep " forward or
backward. When stopped, keep the brake pedal fully
depressed and use the parking brake if necessary to keep the
vehicle from rolling .
• If the selector lever is unintentionally moved into N while you
are driving, take your foot off the accelerator pedal and wait for
the engine to return to idle speed before selecting a driving posi­
tion.
• Never shift into "R" or "P " when the vehicle is in motion .
• Never get out of the d river's seat when the engine is running.
• If you must get out of the vehicle , move the selector lever
securely into the P position and apply the parking brake firmly .
• If the engine must remain running, never have any driving
position engaged when checking under the hood. Make sure the
selector lever has securely engaged and is locked in "P " with the
Controls and equip ­
ment Safety first
& WARNING (
cont inued)
parking brake firmly set=> page 272, "Engine compartment ".
Otherwise, any increase in engine speed may set the vehicle in
motion, even with the parking brake applied. •
App lies to vehicles : w it h auto mat ic t ransmiss ion
Selector lever positions
T his s ection d escrib es the s ele ct or l eve r posi tions and
drivin g ran ges.
Fig. 152 Di splay in
the instrum ent cluster:
selector lever In posi ­
tio n P
Th e sele ctor lever posi tion engaged appe ars ne xt to the se le ct or lever
as well as in the instr umen t cluster display .
P -Park
In this selector lev er position the transmiss ion is mecha nica lly
l oc ked. Engage
P only when the vehi cle is comple tely sto pp ed=> &
in " Driving t he automatic transmiss io n" on page 148.
T o sh ift in o r o ut of position P , yo u must first press an d hold the brake
peda l
and th en press t he r elease b utton in t he se lec to r l eve r hand le
wh ile moving the selector lever to or from
P. Yo u can s hif t out of thi s
posit ion on ly with t he ignit ion on . .,,
Vehicle care Technical data

ffl..__T_ r_a _n_ s_ m_ is_ s_io _ n ___________________________________________________ _
R -Reverse
Th e transmission will automatically select the lowest gear ratio when
you shift into reverse.
Select
R only when the vehicle is at a full stop and the engine is
running at idle speed=>
& in "Driving the automatic transmission"
on
page 148 .
Before you move the selector lever to R, press both the button in the
handle of the selector lever
and the brake pedal at the same time.
When the ignition is on, the backup lights illum inate when the
selector lever is moved into
R.
N -Neutral
The transmission is in neutral in this position . Shift to this position
for standing with the brakes applied~
page 150.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the footbrake before and while moving the
lever out of
N.
D -Normal position for driving forward
Position Dis for normal city and highway driving. It ranges from zero
to top speed and all gears shift automatically, depending on engine
load, driving speed and automatically selected shift programs.
When the vehicle is stationary or at speeds below 3 mph (5 km/h),
you must always apply the foot brake before and while moving the
lever to
D out of N .
In certa in circumstances it may be advantageous to temporarily
switch to the manual shift program to manually select gear ratios to
match specific driving conditions~
page 152.
S -Sport position*
Select this position for sportier performance. In this position, the
transmission will not upshift as soon, allowing the vehicle to use the
increased power available at higher engine speeds to achieve livelier
acceleration . When the vehicle
is stationary or at speeds below 3 mph (5 km/h),
you must always apply the foot brake before and while moving the
lever to
S out of N.
& WARNING
Read and follow all WARNINGS=> & in "Driving the automatic
transmission" on
page 148 .
0 Note
Coasting downhill with the transmission in N and the engine not
running will result in damage to the automatic t ransmiss ion and
possibly the catalytic converter. •
Applies to vehicles: with automat ic transmissio n
Automatic Shift Lock (ASL)
The Automatic Shift Lock safeguards you against acci­
dentally shifting into a forward or the reverse gear and
causing the vehicle to move unintentionally.
Fig. 153 Shift gate:
selector lever lock posi­
tions and interlock
button highlighted
Th e selector lever lock is released as follows:
- Turn the ignition on.

Transmission -
----------------
- Step on the brake peda l. At the same time press and hold
the interlock button on the s ide of the gear selector knob
=:> fi g. 153 wi th your thumb until you have moved the
selector lever to the des ired position .
Automatic selector lever lock
The se lector lever is locked in the P and N positions w hen the ignition
is turned on . To move the leve r from these pos it ions the driver must
dep ress the brake peda l. As a reminder to the d river, the following
warning appears in the instrument cluster display when the se lector
is in
P and N:
When stationary apply footbrake while selecting gear
A time delay e lement prevents t he selector leve r from lock ing when
it is moved throug h the
N posit ion (going from R to D ). The lock ing
element will lock the se lector lever if the lever is left in N (Neutra l) for
more tha n app rox imately 1 second, w ithout t he b rake pedal be ing
pressed.
A t speeds above about 3 mp h (5 km/h) the A utomat ic Shi ft Lock is
automatically deactivated in t he
N position .
Interlock button
The lock button on the selector lever prevents the lever from being
a cciden tally shifted in to cert ain posi tions . Pressing this b utton deac­
tivates the selector lever lock. Depend ing on the direction of the
shift, the se lector leve r locks a t different positions. The pos itions are
highlighted in the illustrat io n =>
page 150, fig. 153 .
Igni tion key safety interlock
The key cannot be removed from the ignition unless the selector lever
is in the
P pa rk position. When the igni tion key is removed, the
selector lever will be locked in the
P position. •
Controls and equip ­
ment Safety first
Applies
to vehicles : with au toma tic transmiss ion
Kick-down
The kick -down feature allows the vehicle to generate
maximum acceleration .
When you press the accelerator peda l beyond the resis tance po int
that is reached at full throttle, the transmission will select a lower
gear rat io b ased on vehicle speed and e ngine RPM . The engine R PM
will be controlled to produce maximum vehicle acceleration as long
as you con tinue to press the acceler ator pedal beyond t his resistance
point .
& WARNING
Be careful when using the kick-down featu re on slippery roads.
Rapid a cceleration may cau se the vehicle to skid .•
App lies to veh icles: with automatic trans mission
Dynamic shift program (DSP)
The automati c transmi ssion is electronically controlled .
The transmiss ion is self adapting and will automatically select the
bes t sh ift p rogram su ited to the dr iv ing cond it io ns and dr iving style .
Th e transmission will select one of the
economy programs when you
drive at a steady speed or a gradually c hanging speed without heavy
acce le ration . This ac hieves optimum fuel efficiency, with early
upshifting and delayed downshifting.
Th e transm iss ion will au tomatically se lect the
s porty shift p rograms
when you dr ive at higher speeds, or w ith heavy acceleration and
frequently chang ing speeds . Upshifts a re de layed to make full use of
engine power . Downs hifting takes place at higher engine speeds than
in the economy programs . _.,
Vehicle care Technical data

1111....__T_ r_a _n_ s_m _ i_s _s _ i_o _n ___________________________________________________ _
Stopping
- Press a nd hold the brake pedal un til the vehicle has come
to a com plet e stop.
- Keep the brake pedal depressed so that the vehicle cannot
roll forward or backward w hile it is idli ng => & .
- Once sto pped,
do not depress t he accelerator pedal to rev
up the engine=> &.
Parking
- Press a nd hold th e br ake pedal u ntil th e v ehicle has com e
to a comp lete stop .
- S et the parki ng brakefir mly=>page
111, "Pa rking".
- Press an d hold the re lease button i n th e selector lever
handle, move the selector lever into
P and then let go of
the re lease button ~ & .
Your vehicle is equipped with a starting assist that a llows for eas ier
s t arting on in clines. The sys tem is activa ted w hen the brake ped al is
depressed for a
few seconds . After releasing the brake pedal, the
bra ke powe r is he ld for a moment to prevent the vehicle from ro lli ng
back when starting .
T he selector lever must be in Nor
P. If one of the driving positions is
engaged a safety switch will p reven t the eng ine from be ing started .
See also =>
page 106.
Before you move the selecto r lever from t he P posi tio n, yo u m ust
always app ly the brake peda l befo re and whi le depressing the button
in the handle of the selecto r lever .
& WARNING
• Unintended vehicle movement can cau se serious injury.
& WARNING (c on tinued )
-When the selecto r lever is in a dri ving pos ition, the vehicle
may creep , even at idle speed. Therefore do not relea se the
parking brake or foot brake until you are ready to move ,
becau se power is transmitted to the wheels a s soon as a driving
position i s engaged.
- Do not a ccelerate while selecting a driving p osition. At this
time the engine must be at idle sp eed so that undue stress is
not placed on the clutche s in the transmi ssion.
- Remembe r: • even when stopped briefly with the automatic
transmi ssion in "D ", "S " or "R ", engine power i s being trans·
mitted to the wheels . Your vehicle could "creep " forward or
backward . When stopped, keep the brake pedal fully
depressed and use the parking brake if necessary to keep the
vehicle from rolling .
- If the selector le ver is unintentionally moved into N while
y ou are driving , take your foot off the accelerator pedal and
wait for the engine to return to idle sp eed before selecting a
driving position.
- Never shift into "R " or "P " when the vehicle i s in motion .
- Never get out of the driver 's seat when the engine i s running .
- If you must get out of the vehicle , move the selector le ver
s ecurely into the P position and apply the parking brake firmly.
- If the engine must remain running , never have any driving
position engag ed when checking under the hood. Make sure
the selector lever has securely eng aged and is locked in "P"
with the parking brake firmly set=>
page 272, "Engin e
compartment ". Otherwise, any increase in engine speed may
s et the vehicle in motion, even with the parking brake
applied. •

____________________________________________________ T_r_a _ n_ s_m_ i_ s _s_ i_ o _ n __ ffllll
A pp lies to vehicl es: wi th mult itron ic® Continu ous ly Varia ble T ra ns missi on (CV T)
Selector Lever positions
This s ection d escri bes the selecto r lever positions and
driving r anges.
Fi g. 1 6 0 D ispl ay In
the in st rum ent clu ste r:
se lect or lever
in po si­
tion D
Th e sele cto r lever posi tion engaged appe ars next to the se lec tor lever
as well as in the instrument cluster disp lay .
P -Park
In this se lector lever position the transmission is mechanically
lo cked .
Engage
P only when the vehicle is completely stopped=> & in
"D riving the multit ronic ®" on
page 155
To shift into or ou t of position P, yo u must first press and hold t he
brake pedal
and then press the release button in the selector lever
han dle w hile mov ing the selecto r leve r to
P .
R -Reverse
Th e transm ission will a uto mat ica lly selec t th e lowest gear ratio when
you s hift into reverse .
S elect
R only when the vehi cle is at a full stop and the eng ine is
ru nning at id le speed =>
& in "Driving the mult itronic ®" on
page 155.
Controls and equip ­
ment Safety first
Before you move the selector leve r to R , press both, the button in the
h and le o f th e selec tor lever
and the br ake ped al at t he same t ime .
Whe n the ign ition is o n, the backup lights i llum inate when the
selector lever is moved into
R .
N -Neutral
Shi ft to th is position for s tandi ng with b rakes applied => page 158 .
When the vehicle is stat ionary o r at spee ds below 3 mph (5 km/h),
you must always apply the footbrake before and wh ile mov ing the
lever ou t of
N .
Do not use N for coast ing down hill.
D -Normal driving position for forward
Depend ing on the load on the engine, ve hicle speed and the dynamic
co ntrol p rogr am, the t ransm ission will se lec t th e
optimal gea r ratio.
I n certa in circu mstances i t may be advantageous to tempora rily
switch to the manua l sh ift program to manua lly se lec t gea r rat ios to
match s pec ific d riving condi tions=>
page 159 .
When the vehicle is stat ionary o r at speeds be low 3 mph (5 km/ h),
you must alw ays app ly t he footbrake before and w hile mov ing the
lever to
D out of N .
S -Sport posit ion
Select this position for sportier performance. In this position, the
tr ansmi ssio n will no t upshift as soon, allowing t he vehicle to use the
increased power available at higher engine speeds to achieve livelier
ac ce le ra tion.
Whe n the vehicle is s tat ionary o r at speeds below 3 mph (5 km/h),
you must always app ly the foot bra ke before and while moving the
lever to
S out of N.
& WARNING
Read and follow all WARNINGS=> & in "Driving the mult i­
tronic ®" on
page 155.
Vehicle care Technical data

1111....__T_ r_a _n_ s_m _ i_s _s _ i_o _n ___________________________________________________ _
0 Note
Coasting downhill with the transmission in N and the engine not
operating will result in damage to the automatic transmission and
possibly the catalytic converter. •
Applies to veh icles: with multitronic ® Continuously Variable Transm ission (CVT)
Automatic Shift Lock (ASL)
The Automatic Shift Lock safeguards you against acci­
dentally shifting into a forward or the reverse gear and
causing the vehicle to move unintentionally.
Fig . 161 Shift gate:
selector lever lock posi­
tions and interlock
button highlighted
The selector lever lock is released as follows:
- Turn the ignition on.
- Step on the brake pedal.
At the same time press and hold
the interlock button on the side of the gear selector knob
=:> page 158, fig. 161 with your thumb until you have
moved the selector lever to the desired position.
Automatic selector lever lock
The selector lever is locked in the P and N positions when the ignition
is turned on. To move the lever from these positions the driver must
depress the brake pedal. As a reminder to the driver, the following warning appears
in the instrument cluster display when the selector
is in
P and N:
When stationary apply footbrake while selecting gear
A time delay element prevents the selector lever from locking when
it is moved through the
N position (going from R to D). The locking
element will lock the selector lever if the lever is left in N (Neutral) for
more than approximately 1 second, without the brake pedal being
pressed.
At speeds above about 3 mph (5 km/h) the Automatic Shift Lock is
automatically deactivated in the
N position.
Interlock button
The lock button on the selector lever prevents the lever from being
accidentally shifted into certain positions. Pressing this button deac­
tivates the selector lever lock. Depending on the direction of the
shift, the selector lever locks at different positions. The positions are
highlighted in the illustration~
page 158, fig. 161.
Ignition key safety interlock
The key cannot be removed from the ignition unless the selector lever
is in the
P park position. When the ignition key is removed, the
selector lever will be locked in the
P position. •
Applies to veh icles: with mu lt it ron ic ® Cont inuously Variable Transm ission (CVT)
Kick-down
The kick-down feature allows the vehicle to generate
maximum acceleration.
When you press the accelerator pedal beyond the resistance point
that is reached at full throttle, the transmission will select a lower
gear ratio based on vehicle speed and engine RPM. The engine RPM
will be controlled to produce maximum vehicle acceleration as long
as you continue to press the accelerator pedal beyond this resistance
point. ..

____________________________________________________ T _r_a _n_ s_m _ i_s _s_ i_ o _ n _ ___._
& WARNING
Be careful when using the kick-down feature on slippery roads.
Rapid acceleration may cause the vehicle to skid.•
Appli es to vehi cles: wit h mul tit ro nic ® Con tin uousl y Va riable Tra ns mi ssion (CVT )
Dynamic shift program {DSP)
The multitronic ® transmission is electronically
controlled.
The transmission selects the appropriate gear ratio (upshifts and
downshifts) automatically based on preset driving programs.
The transmission will select one of the
economy programs when you
drive at a steady speed or a gradually changing speeds without heavy
acceleration . This gives best fuel efficiency, with early upshifting and
delayed downshifting .
The transmission will automatically select the
sporty shift programs
when you drive at higher speeds, or with heavy acceleration and
frequently changing speeds . Upshifts are delayed to make full use of
engine power . Downshifting takes place at higher engine speeds than
in the economy programs.
The selection of the most suitable shift program is a continuous,
automat ic p rocess . The driver can also make the transmission switch
to a sporty program by
quickly pressing down the gas pedal.
This causes the transmission to shift down into a lower gear ratio and
makes quick acceleration possible (to pass another vehicle) You do
not need to press the gas pedal into the kickdown range . After the
transmission has upshifted, the original program is selected
according to your driving style.
An additional shift program allows the automatic transmission to
select the proper gear for uphill and downhill gradients.
This prevents the transmission from shifting up and down unneces­ sarily on hills. The transmission will shift down to a lower gear ratio
Con tro ls a nd e quip ­
m en t Vehicle
OP-eration
when the driver presses the brake pedal on a downhill gradient . This
makes use of the braking effect of the engine without the need to
shift down manually.
If you are driving in h ills and mountains, the transmission will contin­
uously adjust the gear ratio to the road grade. If you press the brake
pedal when driving downhill, the transmission will downshift auto­
matically. This increases the braking effect of the engine.
If the cruise control is on when you are traveling downhill, the trans­
mission will automatically select a lower gear ratio in order to main ­
tain the set vehicle speed. This will cause the engine speed to
increase. •
App lies to veh icle s: with m ult itr on ic ® Contin uous ly Va riabl e Tra nsmi ssion ( CVT)
tiptronic ® manual shift program
Using the manual shift program (tiptronic ®) you can
manually shi~ between seven pre-programmed gear
ratios (transmission positions).
Vehicle care
Fig . 162 Center
console: shifting
manually
Do-it-yourselt service iTechnical data

______________________________________________________ P_a _ r_ k_ a_ s_s _i _ s _t __ _
Park assist
Applies to vehic les: wit h pa rk ing s yst e m
Parking system
D iff erent park assist systems may be used for parking or
maneuvering, depending on the vehicle's features .
Parking system (rear)*:
For the parking system, the acoustic par k assist system is installed in
the rear of the vehicle=>
page 163.
The rear par king assist sys tem uses ultrason ic sensors to determine
the distance of the vehicle from a detected obstacle. There are a total
o f f our sensors located on t he rear bumper (two in the middle and
two on the sides).
Parking system (rear, with rear-view camera)*:
For the parking system (rear , wi th rear-view camera), the rear
aco ustic park assist system is integ ra ted in the rear of the vehicle and
the rear-view camera is integrated in the rear lid=>
page 167.
The parking system (rear, with rear-view camera) uses ultrasonic
senso rs to determine the distance of the vehicle from a detected
obstacle. The re are a total of four sensors located on the rear bumper
(two in the m iddle and two on t he sides). •
Controls and equip ­
ment Safety first
Parking system (rear)
Ap
plies to vehicl es: w ith pa rk ing s yste m (r ear)
Rear acoustic park assist
The rear acous tic park assist warns you of obstacles or
objects behind your car .
Description
The rear a co ustic parki ng assis t sys tem de termines t he d istance o f
the vehicle from an obstacle us ing ultraso nic sensors . There are 4
sensors in the rear bumpe r.
T he range at which the sensors start to measure is
about :
To the side
Center rear
Acti vation
2 ft (0.60 m)
5.2 ft (1.60 m)
Aco ustic park ing assis t is activated au tomatically when
rever se gear
is engaged. A brief tone confirms that the system is activated .
Warning tones
Distance warning is given by chimes which are generated by the rear
signal generator . The vo lume and the pi tch of the chimes can be
adjusted in the radio or i n the MMI* =>
page 164 .
Reversing
Distance warn ing when reversing starts when an obstacle is detected
in the range o f th e parking ass ist system . As t he distance decre ases,
the time interva l between the a udible tones becomes shorter .
Whe n the distance is less than 1 ft (0.30 m), the tone becomes
c ont inuo us. A t this point you should stop ba cking up.
Vehicle care Technical data