Audi dri ve se lect
Engine soun d*
The sound of the engine is adapted to the select
ed mode and ranges from subtle to sporty.
(D Note
-Make sure there is enough clearance above
and below the veh icle when parking. The
height of the vehicle can change once it is
parked due to temperature fluctuations,
changes to the load conditions and changes
to the driving modes, which can affect clear
ance.
- When transporting the vehicle on a car car
rier, train, ship or by other means, only tie
the vehicle down at the running surface of
the tires, which is the outer c ircumference .
Securing the vehicle at the axle compo
nents, suspension struts or towing eyes is
not permitted because the pressure in the
a ir s uspension struts can change dur ing
transport. The vehicle may not be secured
sufficient ly if this happens .
- If yo u are goi ng to tow a t railer, yo u m ust
activate the trai ler operation mode
¢ page 201.
(D Tips
-In some models, the maximum vehicle
speed can on ly be reached in the
Auto and
D ynami c modes.
- Se lecting the
D ynamic mode results in spor
ty shifting characte ristics . The S gear posi
tion engages automatically.
- In vehicles with spo rt differential*, the
Dy·
na mic
mode is deactivated when towing a
trai ler.
- In vehicles that have dynamic steering*, op
erating noise is heard when starting or stop -
Adjusting the Individual mode
ping the engine. This does not indica te a
problem .
Selecting the driving mode
You can choose between comfort, auto, dynamic
and individual.
Fig . 109 Infota inment : drive select
.. To select the mode, se lect the following in the
Infotainment system:
I CAR I function button >
Comfort , Auto , D yn amic or Indi vidu al.
You can change the driv ing mode when the vehi
cle is stationary or whi le driving . If traffic per
mits, after changing modes, briefly take your
foot off the accelerator pedal so that the recently
selected mode is also activated for the engine.
Comfort -provides a comfort-o riented vehicle
setup and is s uited for long drives o n highways.
Auto -provides an overall comfortable ye t dy
nam ic dr iv ing feel and is suited for eve ry day use.
D ynami c· gives the driver a sporty driving feel
and is suited to a sporty driv ing style .
Individual ·¢ page 102.
A WARNING
Pay attent ion to traffic when operating the
drive select to reduce the risk of an accident .
You con adjust the vehicle settings to your personal preferences .
.. Se lect: the ICARI function button> Set individ
ual
control button. Once you select the menu,
102
you will automatically drive in the In di vid ua l
mode.
M N <( (.J
'SI: ,...., \!) 1.1'1
N \!) ,....,
than 2 seconds when the brake pedal is not
pressed.
Lock button
The lock button in the selector lever handle pre
vents yo u from moving the se lector lever unin
tentionally while in some se lector lever positions .
The positions that require the lock button to be
pressed are marked in color in the illustration
¢fig. 117 .
Driving the automatic transmission
Starting the engine
.. The selector lever must be in P or N.
Starting off
.. Press and hold the brake pedal.
.. Press and ho ld the release button in the selec
tor lever handle, select the desired selector lev
er position such as D/S and release the button .
.. Wait briefly until the transmission has shifted
(you will feel a slight movement).
.. Remove your foot from the brake pedal and ac
celerate .
Stopping temporarily
.. Keep the vehicle stationary using the braking
pedal, for example at traffic lights.
.. Do not press the accelerator pedal when doing
th is.
.. To prevent the veh icle from rolling when you
start driving, set the parking brake when stop
ping on steep inclines¢,& .
.. Th e parking brake will re lease automatically
and the vehicle will start moving once you press
the accelerator peda l.
Stopping/parking
If the selector lever is not in the P position when
you open the driver 's door, the veh icle could roll.
The message
Transmi ssion : Car may roll! Shift
to park!
appears.
.. Press and ho ld the brake pedal unt il the vehicle
has come to a complete stop.
.. Apply the parking brake¢
page 78, Parking.
.. Select the P selector lever position ¢ ,&.
Automatic transmission
Stopping on an incline
.. Always press the brake pedal to hold the vehi
cle in place and prevent it from "ro lling back"
c::> ,& . Do not try to prevent the vehicle from
"rolling back" when a gear is engaged by in
creasing the engine speed ¢(D .
Starting on an incline
.. Activa te the parking brake.
.. With the driving gear selected, press the acce l
erator pedal carefu lly. The parking brake will re
lease automatica lly if your seat belt is fastened.
Under certain circumstances, such as driving in
the mountains, it may be useful to switch tempo
rarily to the manual shift program in order to ad
just the gears to the dr iv ing condit ions by hand
Q ,&. .
On s lopes, activate the parking brake first and
then move the selector lever to the P position.
This prevents too much stress from being placed
on the locking mechanism.
A WARNING
- The vehicle can also roll when the engine is
stopped.
- Unintended vehicle movement can cause se
rious injury .
- Never leave your vehicle with the engine
running while in gear. If you must leave your
vehicle when the engine is running, activate
the park ing brake and move the selector lev
er to P.
- Power is still transmitted to the wheels
when the engine is running at idle. To pre
vent the vehicle from "creep ing", you must
keep yo ur foot on the brake when the engine
is running and the se lector lever is in D/S or
R or "tiptronic" mode is selected.
- Do not press the accelerator pedal when
changing the se lector lever position while
the vehicle is stationary and the engine is
running .
- Never shift into R or P while driving.
- Before driving down a steep slope, reduce
your speed and shift into a lower gear with
"ti ptronic".
109
M N <( I.J "". rl I.O
"' N I.O rl
Manual shift program
Using the manual shift program you can man
ually select gears.
)
Fig. 118 Center console: shift ing t he g ears manually
Fig. 119 Stee ring whee l: Shi ft paddles•
Gear selection with selector lever
The tiptronic mode can be selected either with
the vehicle stationary or on the move.
• Push the selector lever to the right from D/S.
An M appears in the instrument cluster display
as soon as the transm ission has shifted.
• To upshift, push the selector lever forward to
the plus position
0 ~ fig. 118 .
• To downshift, push the lever to the minus posi-
tion
0 .
Gear selection with shift paddles*
The shift padd les are activated when the selector
lever is in D/S or the tiptronic manual shift pro
gram.
• To upshift , touch the shift paddle on the right
(v¢fig.119 .
• To downshift, touch the shift paddle on the left
0 .
The transmission automatically shifts up or down
before critical engine speed is reached.
Automatic transmission
The transmission only allows manual shifting
when the engine speed is within the permitted
range .
(D Tips
-When you shift into the next lower gear, the
transmission wi ll downshift on ly when there
is no possibility of over-revving the engine.
- When the kick-down comes on, the trans
mission wi ll shift down to a lower gear, de
pending on vehicle and engine speeds.
- Tiptronic is inoperative when the transmis
sion is in the fail-safe mode.
Kick -down
Kick-down enables maximum acceleration.
When you press the accelerator pedal down be
yond the resistance point, the automatic trans
mission downshifts into a lower gear, depending
on vehicle speed and engine RPM. It shifts up in
to the next higher gear once the maximum speci
fied engine RPM is reached.
A WARNING
-Please note that the whee ls could spin on
slick or slippery roads when kick-down is ac
tive .
Launch control program
Appl ies to vehicles: with S tronic
-
The launch control program provides the best
possible accelera tion when s tarting from a s top.
Requirement: The engine must be at operating
temperature and the steering wheel must not be
turned.
• Deactivate the Start-Stop-System* ¢
page 82.
The LED in the lCA.l .. l button turns on .
• With the engine running, press the
~ l~ -0-F F~ ! but
ton briefly¢
page 189 . The II indicator light
turns on and the message
Stabilization control
(ESC): Off. Warning! Reduced stability
ap
pears in the instrument cluster display .
• Pull the selector lever back out of the D/S posi
tion briefly to select the S position or select the .,.
111
Automatic transmi ssion
DYNAMIC driving mode in drive select
¢page 102 .
• Press the brake pedal firmly with your left food
and hold it all the way down for at le ast 1 sec
ond.
• At the same time, press the gas peda l all the
way down w ith your r ight foot u ntil the engine
reaches and stays at a high R PM level.
• Remove your foot from t he b rake pedal w it hi n 5
seconds ¢,& .
A WARNING
-Always adapt you r driving to the traffic f low.
- Only use the La unch control program when
road and t raff ic condi tions a llow i t and oth
er drivers wi ll not be endangered or both
ered by yo ur driving and t he ve hicle's acce l
eration.
- Please note that the dr ive whee ls can sp in
and the vehicle can brea k away w hen spo rt
mode is switched on, especially when the
road is slippery.
- Once the vehicle has started moving, press
the
I .$ O FF l button briefly to turn the sport
mode off.
(D Tips
- The t ransmission tempe ratu re may inc rease
significantly after using the launch control
program. If that happens, the program may
not be available for a few minutes. It will be
ava ilable again after a coo l-down period .
- When accelerat ing using the launch contro l
program, all vehicle pa rts a re subject to
heavy loads. This can lead to increased wear .
Transmission malfunction
DD Transmission : Please press brake pedal and
s el ect gear again .
Press the brake pedal and se lect the desired se
lecto r leve r posit io n aga in . Yo u can then continue
d riving.
[O] Transmiss ion overhe ating: Please drive con
servativ ely.
112
The transm ission temperat ure has inc reased s ig
nificantly d ue to the sporty driving manner. Drive
i n a less sporty manne r until the temperature re
turns to the normal range and the indicator light
switches of.
DD Transmission malfunction: you can continue
driving
The re is a system mal func tion in the t ransm is
s ion . You may contin ue driving . Drive to yo ur au
thorized Audi dea ler or a uthorized Audi Se rvice
Fac ility soon to have the ma lfunction corrected.
DD Trans mission malfun ction : You can continue
driving with limited functionality
There is a system malfunct ion in the t ransm is
s io n. The t ransm ission is swi tching to eme rgency
mode. This mode on ly shifts in to cer tain gears or
will no longer shift at al l. The engine may stall.
D rive to an authorized A udi dealer o r authorized
Audi Service Facility immed iate ly to have the
malfunction corrected.
DD m Trans mission malfunction: No reverse
gear. You can continue driving
S tronic tra nsmission: The re is a system malfunc
tion in the tr ansmission . Th e transmission is
swi tching to emergency mode. This mode on ly
shifts into certain gears or will no longer shift at
a ll. The eng ine may stall. Yo u cannot engage the
r everse gea r. Drive to an aut hori zed Aud i dea ler
or a uthori zed Audi Service Facility immedia tely to
have the malfunct ion corrected .
DD Transmission malfunction: Stop veh icle and
shift to park.
Do not con tinue driving . Se lect the P selector lev
e r position and see an authorized A udi dealer or
a utho riz ed Aud i service facility for assistance .
([) Note
If the transmission has switched to eme rgen
cy mode, drive to you r aut ho rize d Aud i dea le r
i mmediately to have the ma lf u nction co rrect
ed.
Parking systems
• While driving in reverse gear, adjust the steer
ing wheel angle to fit the parking space with
the a id of the orange orientation lines ~
A in
General information on page 116,
c::> (D in Gen
eral information on page 117.
® displays the
rear bumper . Stop the vehicle, at the latest,
whe n the red orientation line@ borders an ob
ject .
Parallel parking
Applies to vehicles: with rearv iew camera
This view may be used when parallel parking
along the side of a street.
F ig. 129 In fotainme nt: blue surface a lig ned w it h park ing
spot
F ig . 1 30 In fota inme nt: co nta ct of the b lue curved line w it h
the c urb
Parking on the right is described here. It is identi
cal whe n pa rking on the left.
If there is an obstacle next to the park ing space
(such as a wall), refer to "Information for pa rk ing
next to obstacles"
c::> page 118 .
• Activate the turn s ignal.
• Position your vehicle next to a parked vehicle in
front of the desired park ing space . The distance
118
to this vehicle should be approximately 3 ft (1
m).
• Turn the Infotainment on and shift into reverse
gear. The parking system is turned on and the
cross parking view is displayed .
• Press the control button on the Infota inment
un it ©
c::> fig. 129 . The parallel parking indica
tor is d isp layed .
• Backup and align your veh icle so the blue area
@ borders on the rea r end of the vehicle beh ind
you or on the parking space line
c::> A in Gener
al information on page 116,
c::> (D in General in
formation on page 117 .
The blue area repre
sents an extension of the vehicle's outline by
approx imately 16 ft (5 meters) to the rear. The
long side of the blue area should be on the
curb . The entire b lue area must fit into the
parking space.
• With the vehicle stopped, turn the steering
wheel to the right as far as it will go.
• Backup into the park ing spot. When the b lue
curve
c::> fig. 130 is near the curb c::> A in Gener
al information on page 116,
stop the vehicle
c::> Q) in General information on page 117 .
• With the vehicle stopped, turn the steering
wheel to the left as far as it w ill go.
• Continue to back into the parking space until
the vehicle is parked parallel to the curb
c::> A
in General information on page 116, c::> (D in
General information on page 117.@
disp lays
the rear bumper. Stop the vehicle, at the la test,
when the red orientat ion line @ borders an ob
ject . Keep an eye on the fron t of your vehicle
while doing this.
Parking next to obstacles
When there is an obstacle (such as a wall) next to
the parking space, choose a space with more
space on the s ides. Position the long side of the
blue surface so that there is sufficient space from
the obstacle . The surface must not be touching.
You w ill also need to start turn ing the steering
whee l much earlier . The blue curve
c::> fig. 130
must not touch the obstacle, but rather there
should be enough distance.
M N <( I.J "". rl I.O
"' N I.O rl
to this vehicle should be approximately 3 ft (1
m) .
.. Turn the Infotainment on and shift into reverse
gear. The parking system is turned on and the
cro ss park ing view is d isplayed .
.. Press the contro l button on the Infotainment
unit @
c::>page 118, fig . 129. T he par all el park
ing
ind icator is displayed .
.. Back up and align you r vehicle so the b lue area
@ borders on the rear end of the vehicle behind
you or on the parking space line
c::> .&. in Gener
al information on page 119,
c::> (j) in General in
formation on page 119 .
The blue area repre
sents an extension of the vehicle 's outline by
approximately
16 ft (5 meters) to the rear . The
long side of the blue area should be on the
curb . The entire blue area must fit into the
parking space .
.. With the vehicle stopped, turn the steer ing
wheel to the right as far as it w ill go .
.. Back in to the park ing space u ntil the b lue curve
c::> page 118, fig. 130 touches the curb c::> .&. in
General information on page 119,
c::> (D in Gen
eral information on page 119 .
Stop the vehicle.
.. With the vehicle stopped, turn the steer ing
wheel to the left as far as it will go .
.. Continue to back into the park ing space unt il
the vehicle is parked parallel to the curb
c::> ,&
in General information on page 119, c::> (D in
General information on page 119. @
displays
the rear bumper . Stop the vehi cle, at the latest,
when the red or ientation line @borders an ob
ject . Keep an eye on the front o f you r vehicle
whi le doing this .
Parking n ext to obstacles
When there is an obstacle (such as a wall) next to
the park ing space, choose a sp ace with more
space on the sides. Position the long side o f the
b lue area so that there is sufficient space from
the object . The area must not be on the curb. You
will also need to start turning the steering wheel
much earlier. The blue curve
c::> page 118, fig . 130
must not touch the obstacle, but rather there
should be enough distance .
Parking systems
(D Tips
The left or right orientation lines and s urfaces
will be d isp layed, depending on the turn s ig
nal be ing used.
Trailer mode
Applies to vehicles: with peripheral cameras and trailer hitch
This view assists you in positioning the vehicle in
front of a trailer .
Fig. 14 3 Infota inmen t: rear mode
Requirement: Trailer mode is selected
c::> page 121 .
.. Now you can posit ion your veh icle in front of
the trailer
c:> .&. in General information on
page 119,
c::> (D in General information on
page 119 .
The orange colored orientation line
denotes the expected path toward the trailer
hitch . Use the bl ue li nes to he lp you est imate
t he distance to the trailer h itch.
Setting the mode
Applies to vehicles: with peripheral cameras
.. Select: I CAR I function button > (Car )* Syst em s
contro l butto n > Driver a ssist > Parking aid >
Change to front /re ar > Auto or M anual.
Auto -
This view behind the vehicle (Rea r mode)
is disp layed automatically when you shift into re
verse. This view in front of the vehicle
( Front
mode) is displayed automatically when you shift
into the forward gears.
Manu al -When you switch the system on, the
view behind the ve hicle
(Re ar mode) is always
displayed and it does not switch to the
F ro nt
mode when a forward gear is selected.
123
M N <( (.J
'SI: ,...., \!) 1.1'1
N \!) ,....,
braking effect to slow the vehicle. Use of the
brakes alone can cause them to overheat and fail.
Air suspension*
When driving with a trailer, activate the trailer
mode of the air suspension. Switch the air sus
pension trailer mode on when you are towing a
trailer. This will limit the regulation by the air
suspension while driving. Select in the MMI:
ICARI function button > (Car)* systems control
button>
Vehicle settings> Air susp.: towing>
On.
Coolant temperature
The coolant temperature gauge c::> page 10 must
be observed carefully. The coolant temperature
can increase if you drive on long inclines in a low
gear at high engine speeds . Reduce your speed
immediately if the LEDs in the top part of the dis
play turn on .
For more information about indicator lights, re
fer to.
c::> page 15.
A WARNING
Anyone not properly restrained in a moving
vehicle is at a much greater risk in an acci
dent . Never let anyone ride in your car who is
not properly wearing the restraints provided
by Audi.
Trailer mode notes
Important to know
-
Your vehicle handles differently when towing a trailer because of the additional weight and dif
ferent weight distribution . Safety, performance
and economy will greatly depend on how careful
ly you load your trailer and operate your rig.
Before you actually tow your trailer, practice
turning, stopping and backing up in an area away
from traffic . Keep practicing until you have be
come completely familiar with the way your vehi
cle-trailer combination behaves and responds.
Backing up is difficult and requires practice. Back
ing up with a trailer generally requires steering
Trailer mode
action opposite to that when backing up your ve
hicle without a trailer.
Maintain a greater distance between your vehicle
and the one in front of you . You will need more
room to stop. To compensate for the trailer, you
will need a larger than normal turning radius.
When passing, remember that you cannot accel
erate as fast as you normally would because of
the added load. Make sure you have enough room
to pass. After passing, allow plenty of room for
your trailer before changing lanes again.
Avoid jerky starts, sharp turns or rapid lane
changes.
(D Tips
- Do not tow a trailer during the break-in peri
od of your vehicle.
- If you tow a trailer, your Audi may require
more frequent maintenance due to the ex
tra load
c::> page 2 7 4.
Parking on a slope
Do not park on a slope with a trailer. If it cannot
be avoided, do so only after doing the following:
When parking:
" Apply the foot brake.
" Have someone place chocks under both the ve
hicle and the trailer wheels.
"With chocks in place, slowly release the brakes
until the wheel chocks absorb the load.
"Turn the wheels towards the curb.
... Apply the parking brake.
"Select the P selector lever position.
When restarting after parking:
"Apply the foot brake.
"Start the engine.
"Select the D/S selector lever position.
"Release the parking brake and slowly pull out
and away from the wheel chocks.
"Stop and have someone retrieve the wheel
chocks .
203
Index
Checking
Engin e coolant leve l. . . . . . . . . . . . . . . . . .
224
Ch ild restra ints
D anger of using ch ild restra ints in the front
seat... .. .. .. .... ... .. .. .... .. .. .. .
144
Where can I get additional information
about child restraints and their use? . . . .
184
Ch ild restra int system anchors . . . . . . . . . . 180
Ch ild safety . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Important sa fety ins truc tions for us ing ch ild
safety seats . . . . . . . . . . . . . . . . . . . . . . . .
170
Important things to know when dr iv ing with
chi ldren . . . . . . . . . . . . . . . . . . . . . . . . . . .
167
Tethe r anchors . . . . . . . . . . . . . . . . . . . . . . 183
Tether st raps . . . . . . . . . . . . . . . . . . . . . . . 183
Ch ild safety lock
Rear doors, windows in the rear . . . . . . . . .
39
Ch ild safety seats
Booster seats . . . . . . . . . . . . . . . . . . . . . . .
176
Convertible c hild seats . . . . . . . . . . . . . . . 174
Convertible locking retractor . . . . . . . . . . . 179
H ow do I p roperly install a ch ild safety seat
. h' l 7 170 in myve 1c e .... ... ..... ... .. .. .. .. .
I nfant sea ts . . . . . . . . . . . . . . . . . . . . . . . .
173
Insta lling a child res traint using the LA T CH
system . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18 2
LA T CH system . . . . . . . . . . . . . . . . . . . . . . . 182
Lower anchorages . . . . . . . . . . . . . . . . . . . 181
Mounting and re leasing the anchorage
hook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
182
Safety instructions . . . . . . . . . . . . . . . . . . . 170
Unused safety belts on the rear seat . . . . 172
Chil d seats . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Secur ing . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Ciga re tte lig hte r . . . . . . . . . . . . . . . . . . . . . . . 58
Clea ning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Clea ning/removing ice from windows . . . . . 207
C lea ning Alcanta ra . . . . . . . . . . . . . . . . . . . . 208
Clean ing artificia l leather. . . . . . . . . . . . . . . 208
C lean ing carbon parts . . . . . . . . . . . . . 207, 20 8
Cleaning controls . . . . . . . . . . . . . . . . . . . . . 207
Clean ing deco rative parts and trim . . . 206, 207
C lea ning displays . . . . . . . . . . . . . . . . . . . . . 207
Clean ing exhaust ta il pipes . . . . . . . . . . . . . 206
Clea ning plastic parts . . . . . . . . . . . . . . . . . . 207
Clea ning rims . . . . . . . . . . . . . . . . . . . . . . . . 206
Clean ing texti les . . . . . . . . . . . . . . . . . . . . . . 208
280
Climate control system . . . . . . . . . . . . . . . . . 68
Closing
Su nroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40
Windows . .. .... .. .. .. ........... .. . 39
Coming home . . . . . . . . . . . . . . . . . . . . . . . . . 45
Compact spare tire . . . . . . . . . . . . . . . . . . . . 254
Compartments . . . . . . . . . . . . . . . . . . . . . . . . 59
Compliance . . . . . . . . . . . . . . . . . . . . . . . . . .
277
Consumer info rmation . . . . . . . . . . . . . . . . . 2 74
Consumer Information . . . . . . . . . . . . . . . . . 133
Co nsumption (fuel) . . . . . . . . . . . . . . . . . . . . 24
Contacting NHTSA . . . . . . . . . . . . . . . . . . . . 133
Convenience key . . . . . . . . . . . . . . . . . . . . . . . 34
Starting the engine (START ENGINE S TOP
button) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Stopping the eng ine (START ENG INE S TOP
bu tton) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
76
Swi tc hi ng the ignit ion on . . . . . . . . . . . . . . 75
U nlocking and locking vehi cle . . . . . . . . . . .
34
Convenience opening . . . . . . . . . . . . . . . . . . . 40
Convertib le child safety seats . . . . . . . . . . . 1 74
Conve rtib le locki ng retractor
Activati ng . . . . . . . . . . . . . . . . . . . . . . . . . .
179
Dea ct ivatin g . . . . . . . . . . . . . . . . . . . . . . . . 180
U sing to secure a child safety seat . . . . . . 179
Coolant
refer to Eng ine coolan t . . . . . . . . . . . . . . . 224
Cooling mode (four- zone automatic climate
control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
71
Cooling mode (three-zone climate control) . 69
Cross ing wa ter . . . . . . . . . . . . . . . . . . . . . . . 196
Cruise contro l
Switc hing off . . . . . . . . . . . . . . . . . . . . . . . .
84
Warning/indicator lights . . . . . . . . . . . . . . . 22
Cruise contro l system
Changi ng speed . . . . . . . . . . . . . . . . . . . . . .
83
Preselect ing speed . . . . . . . . . . . . . . . . . . . . 84
switching on . . . . . . . . . . . . . . . . . . . . . . . . . 83
(upholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Cu rve light . . . . . . . . . . . . . . . . . . . . . . . . . . .
101
Cylinder management
refer to Cylinder on demand System . . . . . 24
Cylinder on demand System . . . . . . . . . . . . .
24
D
Data recorde r . . . . . . . . . . . . . . . . . . . . . . . . 18 7