MPG AUDI TT ROADSTER 2015 Owners Manual

Trip computer
Introduction
The trip computer gives you information on
current and average fuel mileage, average
speed, fuel range and driving time .
Fig. 8 T rip comp ute r 1
The fo llow ing informa tion is cont inuo usly
eva luated by the trip compu ter and can be dis ­
p layed sequentia lly in the instrument cl uster
d isplay:
Fuel range
The estimated c ruising ra nge in miles (km)
appears in the d isplay . The disp lay changes in
increments of 5 miles (10 km) .
Average fuel mileage
The average fue l economy in MPG (l/ 100 km)
since you last clea red the memory appears in
t his display .
Current fuel mileage
The instantaneous fuel consumption in miles
pe r gallon (l/ 100 km) is shown in this d isp lay .
When the ve hicle is stationary, the most re­
cent fuel consumpt io n is displayed.
Average speed
The average speed in mph (km/h) since the
last time the display was reset appears i n the
d isp lay.
Elap sed t ime
The length of time that you have been driving
since you las t reset the memory appears in
this display . The maximum t ime period that
can be recorded is 999 ho urs and 59 minutes .
Driver in formation system 23
Distance
The elapsed dis tance sin ce the las t time the
memory was cleared appears in the d isp lay .
T he maxim um distance that can be recorded
is 9 ,999.9 miles (9,999 .9 k ilometers) .
(D Tips
- Fuel consump tions (average and cur ­
rent), range and speed are disp layed in
metric un its on Canadian mode ls.
- All sto red val ues wil l be lost if t he vehi ­
cle battery is d isconnected .
' . Memories
The trip computer is equipped with two fully
automatic memories as well as on efficiency
progrom.
Fi g. 9 Trip co mputer d isplay: memo ry level 1
You can switch between the trip computer 1
and 2 and the efficiency program* by pressing
the
I R ES ET I button @ c::> page 24, fig . 10 .
You can tell wh ich memory leve l is currently
active by the number or the sign in the display
c::> fig . 9. The data from the single-trip memo­
ry (memo ry level 1) is being displayed if a
1
appea rs i n t he display . If a 2 is shown, then
the data from the total- trip memory is being
displayed (memory level 2). The f ue l pump
nozzle
ii indicates the efficiency program *
c::>poge 27.
Single-trip memory (Trip computer 1 )
The sing le -t rip memory stores the tr ip info r­
ma tion from the time the ig nition is tu rned on
u nt il it is tur ned off. If the tr ip is cont inued
within 2 hour s from the time the ignit ion was
turned off, the new data will be included in ..,.

Efficiency program
Description
Applies to vehicles: with trip computer with efficiency
program
• 95
!'4 . FM 1
[JI 300 m,
27.7 m pg
25.8 mpg
Fig. 16 Di.splay : effic ie ncy program
.,. Press the I RESET I button@¢ page 24,
fig. 10 repeatedly until the efficiency pro ­
gram appears in the display .
The eff ic iency p rogram can help yo u to use
l ess fuel.
It eva luates driving information in
reference to fue l cons umption and shows oth ­
er equipment influencing consumption as we ll
as shift recommendations. F ue l economy
messages ¢
page 27 provide tips for effi­
cient dr iv ing .
T he eff iciency program uses distance and con­
sumpt ion data from tr ip comp uter
l. If the
data are deleted in the eff iciency program,
those values are a lso reset in trip computer
l.
Other equipment
App lies to vehicles: with trip computer w it h eff ic iency
program
F ig. 1 7 Dis p lay: ot her equ ip m ent
.. In the effic iency program, press the f unct io n
selection switch¢
page 24, fig. 10 @ re-
Dr iver in formation system 2 7
peated ly until the other equipment appea rs
i n the display.
Other equipment t hat is currently affecti ng
fuel consumption is listed in the eff iciency
program . The display shows up to th ree other
items of equ ipment @. The equ ipment us ing
the most fuel is listed first. If more than three items us ing fuel are switched on, the equip­
ment that is currently us ing the most fuel is
displayed .
A scale @ also shows the current tota l con ­
sumption of all other equipment.
Fuel economy messages
App lies to vehicles: with trip computer with efficiency
program
Fi g. 18 Disp lay: fu el e cono my message
Fuel economy messages a re displayed when
fuel consu mpti on is increased by cert ain con­
d iti ons.
If you fo llow these fuel e conomy mes­
sages, you can reduce your veh icle's consump ­
tion of fuel. The messages appea r automati­
ca lly and are only d isp layed in the efficiency
program. The fue l economy messages t urn off
automat ica lly after a certain period of t ime .
.. To turn a f uel economy message off immed i­
ately after it appears, press the
I RESE TI but ­
ton ¢
page 24, fig . 1 0 @, or
.. Press the f unction select ion sw itch
¢ page 24, fig . 10 @.
(D Tips
-Once you have turned a fuel economy
message off, it will on ly appear agai n af-
t er yo u turn the ign ition on again .
IJJ,

Fewer short trips
Fuel consumption will always be relatively
high on short trips.
11-Try to avoid driving short distances with a
cold eng ine.
The engine and catalyt ic converte r have to
reac h their optimal
operating temperature to
reduce fuel consumption and noxious emis­
sions effective ly .
- Just after starting, a co ld eng ine in a mid­
s iz e car burns the fuel at a poor rate of 6-8
miles per gallon (30-40 l/l00km). Half a
mile dow n the road, the m ileage improves
to 12 MPG (20 l/100 km) .
It will take the
engine no less than
two and a half mil es
(4 km) of d riving to warm up to its proper
oper ating tempe ra tu re and ope ra te at an
eco nomic mileage. This explains why taking
the car for shor t tr ips is a rather wastef ul
convenience.
- T he
outside temperature is also cr it ica l in
t hi s re gard . You r car cons umes more fuel in
the winter than in t he summer .
Trailer towing
General information
Your Audi TT Roadster is not designed to tow
a trailer.
Towing a tra iler with yo ur Audi TI Roadster is
n ot recommended and can cause damage to
the car . Damaged caused by towing a trailer is
n ot covered by your Aud i War ranty .
Driving and environment 153
•
•