2017 AUDI A6 brake

Assist
moving more slowly. The braking guard does not
react if it cannot detect the situation.
The system advises you of various dangerous sit­
uations:
- The
distance warning occurs if you drive too
closely to the object ahead for a long period of
time . If the object ahead brakes strongly, you
would not be able to avoid a collision. The.
indicator light appears as an indication for this.
- The
approach warning occurs when an object
ahead is traveling more slowly or brakes
strongly . When this warning occurs, it may only
be possible to avoid a collision by swerving or
braking strongly. The danger is indicated by the
• indicator light ¢
fig. 99. An aud io signa l will
also sound.
If you do not react early enough or at all to a dan­
gerous situation, the braking guard supports you
with a braking intervention.
- If a collision is imminent, the system will first
provide an
acute warning by braking sharply.
- If you do not react to the acute warning, the
braking guard can increase the braking force
within the limits of the system
1l. Th is reduces
the vehicle speed in the event of a co llision.
- The system can initiate complete deceleration
shortly before a collision
ll. Full deceleration at
high speeds occurs only in vehicles with adap­
tive cruise control and s ide assist (pre sense
plus).
- If the braking guard determines that you are
not braking strongly enough when there is an
impen ding collision, it can increase the braking
force .
- The pre sense functions also engage when
there is an impending collision
¢ page 137.
Which functions can be controlled?
You can switch the braking guard and the dis­
tance/approach warning on or off in the Infotain­
ment system ¢
page 95, Settings in the Info­
tainment system.
l) This is not availab le in some co untr ies.
94
A WARNING ,_
Lack of attention can cause collisions, other
accidents and serious personal injuries. The
braking guard is an assist system and cannot
prevent a collision by itself . The driver must
always intervene. The driver is always respon­
sible for braking at the correct time.
- Always pay close attention to traffic, even
when the braking guard is switched on. Be
ready to intervene and be ready to take
complete control whenever necessary. Al­
ways keep the safe and legal distance be­
tween your vehicle and vehicles up ahead.
- Braking guard works within limits and will
not respond outside the system limits, for
example when approaching a stopped vehi­
cle or stationary obstacle (end of a traffic
jam or vehicle that has broken down in traf­
fic).
- Always remember that the radar sensor for
the braking guard works only within defined
detection and range limits that may prevent
the proper detection of other vehicles.
- The radar sensor's function and range can
be reduced by rain, snow and heavy spray.
Moving vehicles up ahead may not be
promptly detected or may not be detected
at all.
- Reflective surfaces including crash barriers
or tunnel entrances may impair the function
of the radar sensor.
(D Tips
-You can cancel the braking with increasing
force that is initiated by the system by brak­
ing yourself, by accelerating noticeably or
by swerving.
- Keep in mind that braking guard can brake
unexpectedly. Always secure any cargo or
objects that you are transporting to reduce
t he risk of damage or injury.

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" N .... 0 0 <..:l ' Settings in the Infotainment system
Appl ies to: ve hicles with Audi adaptive cruise co ntro l
.,. Se lect: t he ICAR I fu nction bu tton > ( Car) *Sys ­
tem s
control button > Driver as sis tance > 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 1.
- 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
App lies to: ve hicles with Audi adaptive cruise co ntro l
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 121. 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 orized 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 88,
fig. 90 .
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/S or M selector lever position.
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 . ..,.
95

Intelligent Technology
Intelligent Technology
Electronic Stabilization
Control (ESC)
Description
Elect ronic Stabilization Control (ESC) suppo rts
driver safety.
It red uces the risk of slipping and
improves dr iving stability. ESC detects crit ica l sit­
uations such as the veh icle oversteering and un­
dersteering or the wheels are sp inning. The vehi­
cle is stabilized by app lying the brakes or reduc ­
ing engine torque. As soon as the ESC is active ly
regulat ing, the
D.1 indicato r light blin ks in the in­
s trumen t clus ter.
The fo llow ing systems are integrated in the ESC :
Ant i-lock braking system (ABS)
ABS p revents the whee ls from locking whe n brak­
ing. The vehicle can sti ll be steered even during
hard brak ing. Apply steady press ure to the brake
pedal. Do not pump the pedal. A puls ing in t he
b rake pedal indicates that the system is acting to
s tabilize the vehicle .
Br ake assist system
The brake assist system can decrease brak ing dis­
tance . It increases brak ing power when the driver
presses the brake pedal q uick ly in emergency sit­
uations . You must press and hold t he b rake pedal
until the dangerous sit uat io n is over . In veh icles
with adapt ive c ruise control*, the bra ke as sist
sy stem is more sensitive if t he di sta nce detec ted
t o the vehicle dr iv ing ahead is too small. On
ve hicl es with act ivated and f unct io ni ng night vi ­
sion assist*, the brake assist system can respond mo re sensit ively if there is a warning .
Anti-slip regulation (ASR)
ASR red uces eng ine power when the drive w heels
be gin sp inning an d adapts the force to the road
conditions. This makes it easie r to sta rt, acceler ­
ate and dr ive up h ills.
Electronic differential lock (EDL)
T he EDL applies the b rakes to a whee l t h at s tarts
sp inning and tra nsfe rs t he dr ive powe r to t he
o ther driving wheel or wheels (if the veh icle is
120
equipped with a ll w hee l drive*) . T h is f unction is
not avai lab le at higher speeds .
I n extreme cases , EDL automat ic al ly swi tches off
to keep t he b rake o n the br aked wheel from ove r­
heating. The ve hicle is still working correct ly. ED L
will switc h on again automatically when condi­
tions have returned to normal.
Steering recommendation
The ESC he lps to s tabili ze th e vehicle by ch ang ing
t h e s teer ing torque.
I n veh icles with dynamic s teer ing*, ESC a lso
helps to stab ilize the s teeri ng in cr it ic al situ a­
tions.
Selective wheel torque control
Se lective wheel to rque control is used when d riv­
i ng on curves . The front whee l on the ins ide of
t h e curve or both whe els on the i nside of th e
cu rve are braked se lectively as needed. This al­
l ows mo re pre cise driving in curves .
Automatic post -collision braking system
The "a utomat ic post -coll is io n braking system"
can help to reduce the risk of sl iding and of addi­
tiona l co llisions after an acc iden t. If the a irbag
c on tro l modu le dete cts a collision above a cer tain
vehicle speed, the veh icle is braked by t he ESC.
The veh icle does not brake automatically if:
- the drive r presses the accelerator pedal, or
- the bra king force generate d by the pressed
brake pedal is greater than the b raking force
that would be in itiated by the system, or
- the ESC, the bra ke system or the vehicle elect ri­
cal system are not functioning.
A WARNING
- The ESC and its integ rated systems can not
overcome the lim its imposed by natura l
p hys ica l laws. Th is is es pec ially i mpo rtan t
on s lippery or we t roads. If the system s be­
g in a cting to s tabili ze yo ur vehicle, you
should immedi ately alte r your speed to
match the road and tra ffi c conditions. Do
not let the inc reased safety provided tempt

Intelligent Technology
Braking
New brake p ads
New b rake pads do no t achieve the ir full b raking
effect during the firs t 250 mi (400 km) . They
m ust be "broken in" first .
Wear
Brake pad wear depends largely o n the way the
ve hicl e is driven and on operat ing cond it ions.
This is especi ally true if you are d riving frequently
in the c ity and on c urves or with a sporty driving
style.
Operating noise
Noises may occur when bra king depend ing on the
speed, b raking force and outs ide cond it ions s uch
as temperature and humidity.
Effect of water and road salt
In ce rtain s ituations, for example after driving
through water, in heavy ra in, afte r ove rnight con­
densat ion or after washing your car, the b raking
effect can be red uce d by mo isture or ice on the
b rake rotors and brake pads. The brakes must be
"dried" first with a few careful brake applica­
tions.
At highe r speeds and with t he windshie ld wipers
turned on, the brake pads press against the bra ke
rotors for a short amount of time . This action,
which is not felt by the driver, happens at regular
intervals and ens ures a better reaction time for
the brakes in wet weathe r.
The braking effect can also be reduced if you are
driving on sa lted roads and you do not apply t he
brakes for long periods of time. The layer of salt
on the brake rotors and pads must be worn off
first when the brakes are applied.
Corrosi on
Leaving the vehicle parked for long periods of
time, low mi leage and avo iding heavy brak ing
can contribute to corrosion on the brake rotors
and to d irty brake pads.
If you usually avoid heavy b raking or if there is
corros ion present, occasional heavy braking at
122
high speeds is recommended to clean the brake
rotors and pads¢.&. .
Brake system malfunction
if you not ice that the b rake peda l t ravel has sud­
denly increased, then a br ake circuit in the du al­
c irc uit b rake system may have malfunctioned.
Drive to an authorized A udi dealer or authorized
A udi Se rvice Facility immediate ly to have the
problem corrected. On the way there, drive w ith
reduced speed and keep in m ind t hat you will
need a longer distance to stop and you will need
to press the brake peda l harder .
lo w b rake fluid level
When the brake fluid level is low, malfunctions in
the brake system may occur. The brake fluid level
i s electronically monitored.
Brake booster
The brake boos ter amp lifies the pressure you ap ­
ply to the brake pedal. It only works when the en­
gine is running .
A WARNING
- Only app ly the brakes for the purpose o f
cleaning the brake system when road and
traffic conditions permit. You must not en­
danger other road users. This i ncreases the
r is k of an accident .
-
- Never let the ve hicle roll while the engine is
s topped because this i ncreases the ris k of an
accident .
- New brake pads do no t ach ieve the ir full
braking effect dur ing the first 250 m i
( 4 00 km). They m ust be "b roken in" fi rst.
However, you can compensa te fo r the
slightly reduced brak ing force by pressing
firm ly on the brake pedal. Avo id heavy brak ­
ing during the break-in period.
- Ce rtain weather and operating condi tions
such as d riving through water, dr iv ing in
heavy rain o r driv ing after washi ng your ve­
hicle can impai r the effectiveness of the
brakes. In the winter, ice may build up on
the brake pads, rotors and dr ums. Check

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" N .... 0 0 <..:l ' th ese com ponents by braking carefu lly. Ap­
plying the brakes carefully several times
dries the brakes and removes ice bui ld-up.
- The effic iency of the brakes can also be im­
paired by driving for long stretches on roads
covered w ith salt without using the brakes.
You can remove salt deposits from the brake rotors and pads by ca ref ull y applyi ng
the brakes severa l t imes.
- If the front spo iler is damaged or you install
another spoiler, ma ke sure the front w heel
bra kes are vent ilated p roperly. O therwise,
t h e brake syste m could ove rheat, wh ic h re­
duces the ir effec tiveness.
- Failure of a bra ke circuit impai rs b raking
performan ce, which incre ases bra king dis­
tance . Avoid driving the vehicle and have it
towed it to the nearest authorized A udi
dealer or author ized Audi Service Facility .
- If the brake booste r is not working, you wi ll
have to press m uch ha rder on the bra ke
peda l to compensate for the lac k of the
booster.
(D Note
- Never let the brakes "rub" by pressing the
p edal light ly when bra king is not actually
necessa ry. This causes the brakes to over­
heat and increases bra king d istance and
causes wear.
- Befo re driving downh ill a long distance on a
steep h ill, decrease your speed and select a
l ower gear. This makes use of the engine
braking effect and relieves the brakes. If
you need to b rake additionally, brake in in­
te rvals and not cont inuous ly .
(0 Tips
- If the brake booster is not working, you
must p ress the brake pedal with much mor e
fo rc e th an norma l.
-If you re trofit your vehicle wi th a front spoil­
er, whee l covers o r similar items, ma ke sure
t h at t he ai r flow to the front whee ls is not
i nte rru pted. Ot he rw ise the brake sys tem
c a n become too hot.
Intellig ent Technology
Electromechanical
steering, dynamic
steering
The ele ctromechanical s teering supports the
driver's steering movements.
P ower s teer ing adapts electroni cally based on
the ve hicle spee d.
Indicator lights and messages
• Do not dr iv e vehicle: steering defective
If this indicator light turns on and stays on and
t hi s message appears, the power steering may
have failed.
Stop the vehicle in a safe location as soon as pos­
s ible. Do
not cont inue driving. See an authorized
Audi dealer or authorized A udi Service Fac ility for
ass istance.
,~n Stee ring: System fault You can continue
driving
If the indicator light turns on and the message
appea rs, the steering whee l may be more diffi ­
cul t to move o r more sensitive than us ual. The
steering wheel may also be at an ang le when
driv ing straight.
Drive slowly to an a uth orized Audi dea ler or a u­
t h orized Audi Service Facility to have the mal­
f unct ion corrected.
,Ion Dynamic steering: Initiali zing
If the indicator light is blinking and this message
appea rs, dynam ic steering* is be ing ini tialized.
T he s teer ing whee l will be easy to move a fter
sta rt ing the engine. Re -ini tialization mig ht be
necessary if the steering w heel was moved hard
to the left and right while the ve hicle was not
moving. The d isp lay turns off if the init ialization
was s uccessful.
(D Tips
- If the . or
,Ion indicato r light only stays on
for a short time, you may continue driving.
- The dynamic steering stability systems
¢ page 120 are not ava ilable in the event of
a system mal function.
IJJ,
123

Intelligent Technology
I n addition, you may notice that the idle speed
has slightly increased . That is norma l and no
cause for conce rn. By increasing the idling speed,
the additional req uired energy will be generated
and the vehicle battery will be charged.
Notice about data
recorded by the Event
Data Recorder and
vehicle control modules
E v ent Dat a Reco rd er
This vehicle is equipped with an Event Data Re­
corder (EDR). The main purpose of an EDR is to
record, in certain crash or near crash-like situa­
tions, such as an a irbag deployment or h itting a
road obstacle, data that will assist in understand­
i n g how a veh icle's sys tems performed . The EDR
is designed to record data re lated to veh icle dy­
namics and s afety systems for a sho rt pe riod of
t ime, typically 30 seconds or less. The EDR in th is
vehicle is designed to record s uch data as :
- How various systems in you r vehicle were oper­
at ing ;
- Whether or not the driver and passenger safety
belts we re buck led/fastened ;
- How far ( if at all) the drive r was depressing t he
acce le ra to r and/o r brake peda l; and,
- How fast the veh icle was trave ling .
These data can help prov ide a better understand­
ing of the circumstances in which crashes and in­
juries occur . NOTE : EDR data are recorded by your
veh icle only if a non-trivial crash situat ion occurs;
no data are recorded by the EDR under norma l
d riving conditions and no pe rsonal data (e .g.,
name, gende r, age , and crash location) are re­
corded . Howeve r, other pa rties , such as law en­
forcement, cou ld combine the EDR data w ith the
type of personally identifying data routine ly ac­
qu ired dur ing a crash invest igat ion.
To read data recorded by an EDR, specia l equip ­
ment is required, and access to the veh icle or the
EDR is needed. In addit ion to the vehicle manu ­
facturer, other parties, suc h as law enforcement,
that have the specia l equipment, can read the in-
126
format ion if they have a ccess to the vehicle or the
EDR .
Some sta te la ws rest ric t the retrieval or down­
l oad ing of data s tored by E D Rs ins talled in a veh i­
cle for the exp ress p urpose of retrieving data af ­
ter an accident or crash event without the own­ er 's consent.
Audi will not access the E DR and/or simi la r data
or give it to others -
- unless the ve hicle owne r (o r lessee if the vehi ­
cle has been le ased) ag rees; o r
- upon the offic ial request by the police; or
- upon the order of a court of law or a govern- ment agency; or
- for the defense of a lawsuit through the jud icia l
discovery process .
- Aud i may also use the data for research about
veh icle operation and safety performance or
prov ide the data to a th ird party for research
purposes w itho ut identify ing the specific vehi­
cle or info rmation about the ident ity of its own­
er or lessee and only afte r the reco rded vehicle
data has been accessed .
Vehicle control modules
Your vehicle is also equ ipped w ith a number of
electronic cont rol modules for va rious vehicle
systems, such as engine management, em iss ion
con tro l, airbags, and safety be lts.
These elect ronic contro l modules record data
duri ng norma l vehicle operation t hat may be
needed by tra ined techn ic ians for d iagnost ic and
r epa ir purposes. The recording cap ab ili ty o f these
modules is lim ited to data (no sound is record ­
ed). Only a sma ll amount of data is actually re­
corded over a very limited period of time, or stor­
ed when a system fault is detected by a contro l
module . Some of the data stored may relate to
vehicle speed, d irection, or braking, as well as re ­
straint system use and performance in the eve nt
of a crash . Stored data can also on ly be read and
downloaded w it h specia l equipment t hat is di­
r ectly connec ted to the vehicle.

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" N .... 0 0 <..:l ' A WARNING ,~
Improper seating positions increase the risk
of serious personal injury and death whenever
a vehicle is being used.
- Always make sure that all vehicle occupants
stay in a proper seating position and are
properly restrained whenever the vehicle is
being used.
Driver's and front
passenger's footwell
Important safety instructions
Applies to: veh icles with knee airbags
A WARNING
Always make sure that the knee airbag can in­
flate without interference. Objects between
yourself and the airbag can increase the risk
of injury in an accident by interfering with the
way the airbag deploys or by being pushed in­
to you as the airbag deploys.
- No persons (children) or animals should ride in the footwell in front of the passenger
seat. If the airbag deploys, this can result in
serious or fatal injuries .
- No objects of any kind should be carried in
the footwell area in front of the driver's or passenger's seat. Bulky objects (shopping
bags, for example) can hamper or prevent
proper deployment of the airbag. Small ob­
jects can be thrown through the vehicle if
the airbag deploys and injure you or your
passengers.
Pedal area
Pedals
The pedals must always be free to move and
must never be interfered with by a floor mat or
any other object.
Mak e sure that all pedals move freely without in­
terference and that nothing prevents them from
returning to their original positions.
Only use floor mats that leave the pedal area free
and can be secured with floor mat fasteners.
Driving safety
If a brake circuit fails, increased brake pedal trav­
el is required to bring the vehicle to a full stop.
A WARNING
-Pedals that cannot move freely can cause loss
of vehicle control and increase the risk of seri­
ous injury.
- Never place any objects in the driver's foot­
well. An object could get into the pedal area
and interfere with pedal function. In case of
sudden braking or an accident, you would
not be able to brake or accelerate!
- Always make sure that nothing can fall or
move into the driver's footwell.
Floor mats on the driver side
Always use floor mats that can be securely at­
tach ed to the floor mat fasteners and do not in­
terfere with the free movement of the pedals.
.. Make sure that the floor mats are properly se­
cured and cannot move and interfere with the
pedals¢ .&,.
Use only floor mats that leave the pedal area un­
obstructed and that are firmly secured so that
they cannot slip out of position. You can obtain
suitable floor mats from your authorized Audi Dealer.
Floor mat fasteners are installed in your Audi.
Floor mats used in your vehicle must be attached
to these fasteners. Properly securing the floor mats will prevent them from sliding into posi­
tions that could interfere with the pedals or im­
pair safe operation of your vehicle in other ways.
A WARNING ~
Pedals that cannot move freely can result in a
loss of vehicle control and increase the risk of
serious personal injury.
-Always make sure that floor mats are prop­
erly secured.
- Never place or install floor mats or other floor coverings in the vehicle that cannot be
properly secured in place to prevent them
from slipping and interfering with the ped-
als or the ability to control the vehicle.
Ill>
133

Driving safety
-Never place or install floor mats or other
floor coverings on top of already installed
floor mats. Additional floor mats and other
coverings will reduce the size of the pedal
area and interfere with the pedals.
- Always properly reinstall and secure floor
mats that have been taken out for cleaning.
- Always make sure that objects cannot fall
into the driver footwell while the vehicle is
moving. Objects can become trapped under
the brake pedal and accelerator pedal caus­ ing a loss of vehicle control.
Storing cargo correctly
Loading the luggage compartment
All luggage and other objects must be properly
stowed and secured in the luggage compart­
ment.
Loose items in the luggage compartment can
shift suddenly, changing vehicle handling charac­
teristics. Loose items can also increase t he risk of
serious personal injury in a sudden vehicle ma­
neuver or in a collision.
.. Distribute the load evenly in the luggage com­
partment.
.. Always place and properly secure heavy items in
the luggage compartment as far forward as
possible.
.. Secure luggage using the tie-downs provided
¢ page 57 .
.,. Make sure that the rear seatback is securely
latched in place .
_& WARNING
Improperly stored luggage or other items can
fly through the vehicle causing serious per­
sonal injury in the event of hard braking or an
accident. To help reduce the risk of serious
personal injury:
- Always put objects, for example, luggage or
other heavy items in the luggage compart­
ment.
- Always secure objects in the luggage com­
partment using the tie-down hooks and
suitable straps.
134
_& WARNING ~ -
Heavy loads will influence the way your vehi­
cle handles. To help reduce the risk of a loss
of control leading to serious personal injury:
- Always keep in mind when transporting
heavy objects, that a change in the center of
gravity can also cause changes in vehicle handling:
- Always distribute the load as evenly as
possible.
- Place heavy objects as far forward in the luggage compartment as possible.
- Never exceed the Gross Axle Weight Rating or the Gross Vehicle Weight Rating specified
on the safety compliance sticker on the left
door jamb. Exceeding permissible weight
standards can cause the vehicle to slide and
handle differently.
- Please observe information on safe driving
¢page 128.
_& WARNING
To help prevent poisonous exhaust gas from
being drawn into the vehicle, always keep the
rear lid closed while driving .
- Never transport objects larger than those
fitting completely into the luggage area be­
cause the rear lid cannot be fully closed.
- If you absolutely must drive with the rear lid open, observe the following notes to reduce
the risk of poisoning:
- Close all windows,
- Close the power roof*,
- Open all air outlets in the instrument pan-
el,
- Switch off the air recirculation,
- Set the fresh air fan to the highest speed.
_& WARNING
Always make sure that the doors, all win­
dows, the power roof* and the rear lid are se­
curely closed and locked to reduce the risk of
injury when the vehicle is not being used.
- After closing the rear lid, always make sure
-
that it is properly closed and locked . ..,.