mirror AUDI R8 SPYDER 2014 Owners Manual

46 Clear vision
Clear vision Lights
Switching the headlights on/off
F ig . 52 Instr ument pane l: light sw itch (automat ic
head· and ta illight control)
Switching on the side marker lights
• Turn the light switch to :oo:.
Switching on the headlights and high
beam
• Turn the light switch to ;D .
• Push the high beam lever forwa rd towards
the instrument panel~
page 47 .
Switching off the lights
• Turn the light switch to 0 .
Switching on automatic head -and
taillight control
• Turn the light switch to AUTO q fig. 52.
The headlights and taillights will come on au·
tomatically when the ignition is switched on
and the light switch is in the position AU TO
(on ly in nighttime conditions). When switch·
ing off the ignit ion, the headlights will go off
and only the side marker lights will remain lit.
Daytime running lights
USA models: The daytime running lights will
come on automatica lly when the ignition is
switched on and the light switch is in the posi·
tion
AUTO (only in daylight cond itions).
Canada models: The daytim e running lights
will come on automatically when the ignition
is switched on and the light switch is in the position
0
, AUTO (on ly in daylight condit ions)
or
:oo:.
Automatic head- and taillight control
In the switch position AUTO the automatic
head· and ta illight control is activated. Light
senso rs are located in the inside mirror hous­
ing and constantly check the light conditions
surrounding the vehicle. If ambient bright·
ness falls below a factory set value (e.g. when
driv ing into a tunnel), the head- and taill ights
including the license plate illumination are
automat ically turned on. When amb ient
brightness increases aga in, the external lights
are turned off aga in
q ,&. . In the sw itch posi­
t ion
AUTO , the low beams are turned off when
the ignition is switched off. The remaining
lights are turned off when the key is ta ken out
of the ignition lock.
With aut omat ic head- and taillight control,
the high-beam function is also available, but
with one restriction: If you have not switched
the high beams back to low beams during a u­
tomat ic head light operation (for examp le, af­
ter driving through a tunnel), on ly the low
beams come on the next time automatic
headlights are switched on. To use the high
beams, you first have to pull the h igh beam
lever back and then push the lever forward
again.
The side marker lights and headlights can be
switched on manually by turning the light
switch to the desired position .
Light sensor malfunction
If there is a light sensor ma lfunction, the
symbol
tal comes on in the display. For safety
reasons, the low beams are turned on perma­
nently with the sw itch in
AUTO. However, you
can continue to turn the lights on and off us­
ing the light switch. Have the light sensor
checked as soon as possible at an authorized
A udi dealer.
Coming home/leaving home function
The function is sw itched on when the sw itch is
i n the
AUTO position and the function is ...,

shown as active in the driver information
system.
The
coming home function illuminates the
area around the vehicle when the ignition is
switched off and the driver 's door is opened.
The length of time the lights rema in on can be
set in the menu display
(Lights> Exterior
lights> coming home) .
The leaving home function illuminates the
area around the vehicle when unlock ing it.
A WARNING
- Never use daytime running lights to see
where you are going. They are not bright enough and will not let you see far
enough ahead for safety, especially at
dusk or when it is dark . Be aware of
changes in outside light conditions when
you are driving and respond by switching
on your low beams.
- Automatic head- and taillight control is
only intended to assist the driver. This
feature does not relieve the driver of his
responsibility to check the headlights
and to turn them on manually according
to the current light and visibility condi­
tions. For example, fog and rain cannot
be detected by the light sensors. Conse­
quently, always switch the headlights on
under these weather conditions and
when driving in the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists .
-Always turn on the headlights so that you can see ahead and so that others can see your car from the back.
- Please observe legal regulations when
using the light ing systems descr ibed .
@ Tips
-Always observe the specific local regula­
tions for your area when to use your
lights .
- Turn on low beams as evening ap­
proaches or in conditions of poor visibili­
ty. Clear vision 4
7
- Do not attach stickers to the windshield
in front of the sensors as this can disable
the automatic head- and taillight control
and the automatic glare-dimming of the
rearview mirror(s)*.
- If you remove the ignition from the igni­
tion lock while the headlights are still
on, a buzzer will sound as long as the
driver's door is open to remind you to
turn off the lights .
- In the AUTO mode, the low beams are
turned off when the ignition is turned
off. The remaining lights are turned off
when the key is taken out of the ignition .
- In cool or damp weather conditions the
headlights may fog over temporarily on
the inside.
- The critical factor is the temperature
difference between the interior and the
exterior of the headlight Lens.
- With the main beams switched on, the
light-emitting area will be free of con­
densation after a short time, however
the edges of the glass may still be fog ­
ged .
- This physical phenomenon has no ef­
fect on the life of your vehicle's light­
ing system .
Turn signals and high beam lever
The lever on the left side of the steering col­
umn is used to operate the turn signals and the high beam as well as the headlight flash­
er.
t
'
Fig. 53 Turn signal and high b eam lever
The turn signal and high beam lever has the
following functions: ..,.

50 Clear vis ion
- Canada mode ls: instrument panel illumi ­
nation will stay bright regard less of the
i ntensity of amb ient light. Always be
aware of changes in outside light condi­
tions whi le you are driv ing. Respond in
time to fading daylight by turning the light sw itch to position @,0 (or "AUTO " if
you r ca r is equ ipped with this feature) to
tu rn on your headl igh ts.
Luggage compartment light
The ligh t is loc ated on t he righ t side of the
l uggage compartmen t.
These lights come on automat ica lly when the
front lid is ope ned . T he lights tu rn off au to­
mat ica lly if the lid is left open for more t hen
10 minutes .
Vision
Adjusting the exterior mirrors
Fig. 57 Forwa rd se cti on of drive r' s armr est: pow er mir ­
r o r co ntrols
Turn the knob to the desired position :
Q/P - In this position, you can adjust the
driver's and fron t passenger's exter ior mirrors
by turn ing t he knob in the des ired direction .
outs ide temperature.
8 - The exterior mirrors fold in *
You are well-advised to fold the ex te rior m ir­
rors in when mane uvering in tight spaces or
when leaving the car parked close to other
vehi cles .
A WARNING
--Curved (i.e . convex) m irror surfaces in-
crease your field of view. Remember that
veh icles or other objects will appea r
sma ller and farther away than when seen
i n a flat mirror.
If you use th is m irror to
estimate dis tances of followi ng ve hicl es
when changing lanes, yo u co uld estimate
i n correct ly and cause an accident .
(D Note
-If the m irror housing is moved uninten­
ti onally (for examp le , while p arking your
vehicle), then yo u m ust first fold t he mir­
ror electrically. Do not readjust the mir ­
ror housing manually . You cou ld damage
the motor which controls the mirror .
- If you wash the vehicle in an automatic
car wash, you must fo ld the exter ior mir­
rors in to reduce the risk of damage to
the mirro rs . Never fold powe r folding ex­
terior mirrors* by hand . Only fold them
in and o ut using the power controls .
@ Tips
If there should be a malf u nction in t he
electr ica l system, you can st ill adjust the
ex ter io r mirrors by pressing the edge of
the m irror.
Dimming the mirrors
Fig . 58 Auto matic dimmin g rearv iew m irro r*
Manu al anti-glare adju stment
.,. Move the small lever ( located on the bottom
edge of the mirror) to the rear .
Ill>

Automatically dimming mirr ors*
• To d im the rearv iew mirror and both exterior
mirrors, press the @ button. The diode @
turns on. The rearview and exterior mirrors dim automat ically when light shines on
them, for example from headlights on ave­ hicle to the rear.
A WARNING
E lectrolyte flu id can leak from automatic
dimming m irrors if the glass is broken.
Electrolyte flu id can irritate skin, eyes and
respiratory system.
- Repeated or prolonged exposure to elec­
tro lyte can cause irritation to the respira­
tory system, espec ially among people
with asthma or other respiratory condi­
tions . Get fresh air immediately by leav­
ing the vehicle or, if that is not possible,
open windows and doors a ll the way.
- If electrolyte gets into the eyes, flush
them thoro ughly with large amounts of
clean water for at least 15 m inutes;
medica l attention is recommended.
- If electrolyte contacts sk in, flush affect­
ed area with clean water for at least 15
minutes and then wash affected area
with soap and water; medical attention is recommended . Thoroughly wash af­
fected clothing and shoes before reuse .
- If swallowed and person is conscious, rinse mouth w ith water for at least 15
minutes . Do not induce vom iting un less
instructed to do so by medical professio­
nal. Get medical attention immediately.
(D Note
Liquid elect rolyte leaking from broken mir­
ror glass will damage any p lastic surfaces
it comes i n contact w ith. Clean up spilled
elec trolyte immediately with clean water
and a sponge.
(D Tips
- Switch ing off the dimming func tion of
the i nside rear view m irror also deact i-
Clear vi sion 51
vates the automatic dimming function of
the exterior mirrors .
- T he automatic dimming mirrors do not
dim when the interior lighting is turned
on or the reverse gear is selected .
- Automatic d imm ing fo r the mirror on ly
operates properly if the light striking the
inside mirror is not hindered in any way.
, Sun visors
,.--~ --~-- -------.
Fig . 59 S un vi so r
The vanity mirrors in the sun visors are equip­
ped with covers .
Wiper and washer
system
Windshield wiper
The windshield wiper lever controls both the
windshield wipers and the washer system.
Fig . 60 W iper le ver: win ds hiel d wiper le ver positio ns
The windshield wiper lever I:!) fig. 60 has th e
fo llowing positions:
Int ermittent wiping ~1 (acti vating r ain
s e n sor )*
• Move the lever up to position (!).

Digital compass
Activating or deactivating the compass
Applies to vehicles: with d ig ital compass
The direction is displayed on the interior rear­
view mirror.
Fi g. 63 Ins ide rearv iew m irror: dig ita l c ompass act iva t­
ed
.,.. To activate or deact ivate, hold the ® button
down until the red disp lay appears or disap­
pears .
T he digital compass only works with the igni­
tion turned on . The directions are displayed as
in itials:
N (North), NE (Northeast), E (East),
S E (Southeast), S (South), SW (Southwest),
W (West), NW (Northwest).
(D Tips
To avo id inaccurate directions, do not al­
low any remote controls, electrical sys ­
tems, or metal parts close to the mirror.
Clear vi sion 55
Setting the magnetic deflection zone
App lies to vehicles: wit h digital compass
The correct magnetic deflection zone must be
set in order to display the directions correctly.
F ig. 64 Magnet ic deflect ion zo ne bo un daries
.,.. Hold the ® button ¢ page 55, fig . 63 down
until the number of the set magnetic deflec­
tion zone appears on the interior rear view
m irror .
.,.. Adjust the magnetic deflect ion zone by re­
peated ly pressing on the@ button . The set
mode automatically deactivates after a few
seconds .
Calibrating the compass
Applies to vehicles: wit h digi tal co mpass
The compass has to be recalibrated if the dis­
play is wrong or inaccurate .
.,.. Hold the@ but ton down unt il the letter C is
disp layed on the interior rearview mirro r .
.,.. Dr ive in a circle at a speed of about S mph
(10 km/h) u ntil a d irectio n is shown on the
interior rearview mirror.
A WARNING
The digital compass is to be used as a di­ rectional aid only. Even though you may

Reverse parking
Applies to vehicles: with parking system advanced
Parking mode 1 can be used when parking in
a garage or into a parking space.
Fig. 94 Navigation system display: Aiming at a parking
spot
Fig.
95 Navigation system display: Al igning the veh icle
~ Switch the navigation system and the dis­
play of the navigation system on.
~ Select the reverse gear .
~ Turn the steering wheel until the orange ori­
entation lines
(D appear in the parking spot
C? fig. 94. Use the markings @to help you
estimate the distance from an obstacle.
Each marking represents 3
ft. (1 m). The
blue area represents an extension of the ve­
hicle's outline by approximately 16
ft. (5 m)
to the rear.
~ While driving in reverse gear, adjust the
stee ring wheel angle to fit the parking spot
with the a id of the orange orientation lines
E:?(D. @ marks the rear bumper. Stop the
vehicle once the red orientation line©
touches an object
E:? ,&. .
A WARNING
-The rearview camera does not show the
entire area behind the vehicle~
page 84,
fig. 91. Watch out especially for small
Parking system 87
children and animals. The rear view cam­
era cannot always detect them, posing
risk of an accident!
- Please note that objects not touching the
ground can appear to be farther away
than they really are (for example, the
bumper of a vehicle or the rear of a
truck). In this case, you should not use
the orientation lines to help with park­
ing, which poses danger of an accident!
(D Note
In the navigation system display, the direc­
tion of travel of the vehicle rear is repre­
sented depending on the steering wheel
angle. The vehicle front swings out more
than the vehicle rear. Maintain plenty of
distance so that your outside mirror or a
corner of your vehicle does not collide with
any obstacles. This can damage to your ve­
hicle.
Parallel parking
Applies to vehicles: with parking system advanced
Use parking mode 2 to help you parallel park
along the side of a street.
Fig. 96 Nav igation system display: Blue surface
a ligne d with parking spot
Fig. 97 Navigation system display: The blue curved line
contacting the curb
IJi,,-

88 Parking system
The following steps app ly only when there is
no obstacle such as a wall near the parking
spot. Otherwise, please read the informat ion
prov ided in the "Parking Next to Obstacles"
section.
.. Activate the turn signal.
.. Position yo ur vehicle parallel to the edge of
the street, approximately 3 ft. (1 m) from a parked vehicle .
.. Switch the navigation system and the nav i­
gat ion system d isplay on.
.. Se lect reverse gea r. The parking aid turns on
and park ing mode 1 appears on the disp lay.
.. Press the contro l bu tton
1 on the nav igat ion
system
r=> fig. 96 . Parking mode 2 appears .
.. Back up and align yo ur vehicle so the blue
area @ borders on the rear end of the vehi­
cle or on the parking spot line. The bl ue area
represents an extension of the veh icle's out­
li ne by approximate ly 16 ft (5 meters) to the
rear . The long side of the blue area should
be o n the cu rb. The entire blue area must fit
into the parking spot .
.. With the veh icle stopped, turn the s teer ing
wheel to the right as far as it w ill go.
.. Back into the par king spot until the blue
c ur ve to uches the curb
r=> fig. 97. Stop the
vehicle.
.. With the veh icle stopped, turn the steer ing
wheel to the left as far as it will go.
.. Co ntinue to back into the parking spot un til
the veh icle is parked para llel to the curb .@
marks the rear bumper . Stop the vehicle
when the red orientation line@ borders an
obje ct
r=> & -Keep an eye on the front of
yo ur vehicle while doing this
r=>0 .
Parking n ext to obstacles
When t here is an obstacle (such as a wall)
next to the pa rk ing spot, choose a spot w ith
mo re space on t he sides. Pos ition the long
side of the blue area so that there is sufficie nt
sp ace from the curb. The area m ust no t be on
the c urb. Yo u will also need to start turning
the steering wheel much earlier. There should
be a suffic ient amo unt of space between the
curb and the b lue curve, and the blue c urve
¢
fig. 97 must not to uch the curb.
A WARNING
- The rearview camera does not show the
entire area behind the vehicle¢ page
84 ,
fig . 91 . Watch out especially for small
children and anima ls . T he rea r view cam­
era cannot always de te ct them, pos ing
r is k of an a ccide nt!
- P lease note that objects not touching the
g round can appear to be far ther away
t han they really are (for examp le, the
bumper of a vehicle or the rear of a
truck) . In this case, you should not use
the orientation lines to help with par k­
ing, which poses danger of an accident!
(D Note
In the navigation system d isp lay, the direc ­
tion of trave l of the vehicle rear is rep re­
sented depending on the stee ring wheel
angle. The vehicle front swings out more
than the vehicle rear. Ma inta in p lenty of
distance s o that your outside mirror or a
corner of you r vehicle does not coll ide wi th
any obstacles. This can damage to your ve­ h icl e .
(D Tips
The left o r right orie ntation lines and su r­
faces will be disp layed, depending on t he
tu rn s ignal being used .
Adjusting the warning tones
Applies to vehicles: with parking system advanced
Fig . 98 Nav igat io n s ystem d is pl ay: adj ust ing the park­
i ng sys te m
Req uirement : The parking system must be
switched on.

Driving Safely
General notes
Safe driving habits
Please remember -safety first!
This chapter contains important information,
tips, instructions and warnings that you need
to read and observe for your own safety, the
safety of your passengers and others . We have
summarized here what you need to know
about safety belts, airbags, child restraints as
well as child safety. Your safety is for us
priori­
ty number 1.
Always observe the information
and warnings in this section - for your own
safety as well as for that of your passengers.
The information in this section applies to all
model versions of your vehicle . Some of the
features described in this section may be
standard equipment on some models, or may
be optional equipment on others. If you are
not sure, ask your authorized Audi dealer.
A WARNING
- Make certain that you follow the instruc­
tions and heed the WARNINGS in this
Manual. It is in your interest and in the
interest of your passengers.
- Always keep the complete owner's litera­
ture in your Audi when you lend or sell
your vehicle so that this important infor­
mation will always be available to the
driver and passengers.
- Always keep the owner's literature handy
so that you can find it easily if you have
questions.
Safety equipment
The safety features are part of the occupant
restraint system and work together to help
reduce the risk of injury in a wide variety of
accident situations .
Your safety and the safety of your passengers
should not be left to chance. Advances in
technology have made a variety of features
available to help reduce the risk of injury in an
Driving Safely 93
accident. The following is a listing of just a
few of the safety features in your Audi:
- sophisticated safety belts for driver and all
passenger seating positions,
- safety belt pretensioners ,
- front airbags,
- knee airbags,
- side airbags in the seats
- adjustable head restraints,
- adjustable steering column.
These individual safety features can work to­
gether as a system to help protect you and
your passengers in a wide range of accidents.
These features cannot work as a system if
they are not always properly adjusted and
properly used!
Safety is everybody's responsibility!
Important things to do before driving
Safety is everybody's job! Vehicle and occu­
pant safety always depends on the informed and careful driver.
For your safety and the safety of your passen­
gers,
before driving always:
~ Make sure that all lights and signals are op­
erating correctly .
~ Make sure that the tire pressure is correct.
~ Make sure that all windows are clean and af­
ford good visibility to the outside.
~ Secure all luggage and other items carefully
r=:> page 60.
~ Make sure that nothing can interfere with
the pedals.
~ Adjust front seat, head restraint and mirrors
correctly for your height .
~ Instruct passengers to adjust the head re­
straints according to their height .
~ Make sure to use the right child restraint
correctly to protect children¢
page 132,
Child Safety.
~ Sit properly in your seat and make sure that
your passengers do the same¢
page 57,
General recommendations. .,..
•
•

Hand washing
When washing your veh icle by hand, fi rst soft ­
en the dirt with copious amounts of water and rinse it
off as b est you can.
Then clean the veh icle using a soft
s ponge , an
auto gl ove or a low -press ure wa sh bru sh .
Work from the top down -sta rting with the
roof . Use a
s h ampoo only for very stubborn
dirt.
Rinse the sponge or auto glove thorough ly at
fr equent intervals.
C lea n the wheels, doo r sill s and simi lar a reas
last . Use a separate sponge fo r th is.
_&. WARNING
- Car washes with conveyors can damage
the vehicle tires , which could cause the
ti re to lose pressure sudden ly while driv­
ing and put you at risk for an accident.
Do not use car washes with conveyors.
- Switch
off the ignit ion when you wash
yo ur vehicle to avo id an accident.
- Protect yo ur hands and arms from sharp
metal edges when you clean the under­
body, the ins ide of the whee l wells or the
wheel covers to avoid cutting yourself .
- When washing your vehicle in the winter:
Moist ure and ice in the brake system can
affect the brakes.
- Never wash tires with a jet that sprays
water in a direct stream . T hi s could cause
invisible damage to the tires and weaken
them, even if the spray is from a relative ­
ly long distance and for a short time.
Damaged and wea kened tires can fail
and cause a ccidents and pe rsonal inj ury.
0 Note
- Never dr ive your veh icle through any au ­
tomatic car wash that fails to p rov ide e i­
the r suff icient clearance for your veh icle
or sufficient tra ck wid th fo r your tires .
Ris k of expensive damage to the veh icle's
u nderbody, tires, and rims!
- As descr ibed in you r Warra nty
& M ainte­
nance booklet , damage or malf unct ion
Cleaning and protec tion 157
due to m isuse o f the vehicle or fai lure to
operate the vehicle in acco rdance with
the inst ruct ions of th is Owner's Manua l
wi ll not be covered under warranty.
- Fold the exte rior mirrors flat -there is a
r isk of damag ing the exterior m irrors .
Power folding exterior mirrors must not
be folded in or out by hand . Use the pow­
er function!
- Do not wash the vehicle in d irect sun­
light . You may damage the paint.
- Do not use sponges designed to remove
insects, rough k itchen sponges , or s imi­
lar products . You risk damag ing the
pai nt s urface.
- Do not wash the vehicle using cleani ng
products that contain alcohol when the
e ng ine is ho t. This increases the risk of
damage to plast ic components, such as
c rack ing .
- You should remove deb ris (such as in­
sects) from the headlight lenses on a
regu lar bas is, for example when re fuel ­
ing your vehicle. Never clean the head­
lights with a dry cloth or sponge. Use a
wet cloth o r sponge . It is best to use
soapy water.
- Never clean t ires using a nozz le that
sprays water in a direct stream. Damage
can occur even with a relatively long
spraying distance and for a very short
t ime.
- To avoid damaging your veh icle, always
make sure that there is sufficient dis­
tance between the spray head and soft
materials like rubbe r hoses, plast ic parts
and sound-deadening materials. Never
aim the spray head a t the same point for
a long time. This also app lies to cleani ng
head lights and pa inted b umpers . Re ­
member : the closer the nozz le is to the
surface of the material, the greater the
stress on the materia l.
@ For the sake of the environment
Wash yo ur vehicle on ly at spec ia lly de­
signed facilities . They can prevent any dirty
water contaminated by oil from entering
Iii>-
•
•

You should also clean the inside of the win ­
dow g lass at regular intervals.
The cloth or chamois used on paint s urfaces
contains wax res idue. Use a separate clo th or
chamo is to dry the window glass.
Cl eaning the rear window
Aud i recommends cleaning the window us ing
a soft cotto n cloth and water mixed with
cleaning solution or window cleaner
(1: 1 mix­
ture) . To avoid streaks, do not wipe the win­
dow dry with paper towels.
D o not use any clean ing so lutions that conta in
ammonia, acids , silicone or fluo ride or clean­
e rs that are abrasive or cou ld cause scratches .
Do not use any alkaline cleaning solutions.
A WARNING
- The windshie ld must not be treated with
water-repellent materials. They can in­
crease glare under poor visib ility condi­
t ions such as wetness, darkness, or when
the sun is low on the horizon. In addi­
t ion, they can cause the windshield wip­
ers to chatter.
- Always read and heed all WARNINGS and
other information
r:::> page 156.
(D Note
-Never use warm or hot water to remove
snow and ice from windows and mirrors.
This could cause the glass to c rack.
- To prevent damage to the wires of the
rear defogger, do not place any adhesive
stickers on the inside of the rear window
ove r the wires.
- To he lp prevent di rt from scratching the
window, always scrape in a forward d i­
r ection - pus hing the scraper away from
you - never back and fo rth.
Wheels
Regular care is required to preserve the deco­
rative appearance of the wheels . Road sa lt
and b rake dust must be washed off regu larly
or the wheels wi ll be damaged.
Cleaning and protec tion 16 1
Use only specia l acid -free cleaning agents. You
can find proper wheel cleaner at authorized
Audi dealers and specia lty stores . Do not leave
the cleaner on the whee ls longer than speci ­
fied. Wheel cleaners containing acid can dam­
age the surface of the w heel bo lts .
Pa int polish or other abrasive materials must
not be used when caring for wheels. If the
protective coat ing has been damaged, from
stones for example, touch up the damage as
soon as possible .
A WARNING
-Moisture and ice on brakes may affect
brak ing eff ic iency -
c:::> page 146, General
information.
T est the bra kes ca re fully af­
ter each vehicle wash .
- Always read and heed a ll WAR NINGS and
the information¢
page 156.
Exhaust tail pipes
-
Road salt and other corrosive materials wi ll
damage the material in the exhaust tail pipes
if they are not cleaned regularly . Do not clea n
the tail pipes with wheel cleaner, pa int polish,
chrome polish or other abras ive cleaners.
Clean the tail pipes with car care products
that are suitable for stainless steel.
Your authorized Audi dea ler can provide clean­
ing products that have been tested and ap­
proved for your vehicle.
Care of interior
Radio-/Navigation* display
T he disp lay may be cleaned with a soft cloth
and commercially-avai lab le "LCD cleaner".
The cloth should be coated lightly with the
cleaning so lution when cleaning the disp lay.
Q) Note
To prevent scratches, only clean the dis ­
play when it is dry .
•
•