164 Driving and en vironm ent
The amount of oil used is related to eng ine
load and speed.
I t is normal for the oil consumption of a new
engine to reach its lowest val ue after a certain
mileage has been driven.
You must drive your vehicle about 3 ,000 miles
(5,000 kilometers) before you can properly
assess o il cons umption .
This a lso applies to fuel consumption and en
g ine output .
0 Note
-Have your vehicle maintained properly
and in accordance with the service rec
ommendations in your War ranty
& Main
tenance booklet. Lack of proper mainte
nance as well as imp roper use of the ve
hicle will impair the function of the
emission control system and could lead
to damage.
- Do not a lter or remove any component of
the Emi ssion Contro l System unless ap
proved
by the manufacturer.
- Do not a lter or remove any device, such
as heat shields, switches, ignition wires,
va lves, which are designed to protect
your vehicle's Emiss ion Control System
and other important veh icle compo
nents .
Fewer short trips
Fuel consumption will always be relatively
high on short trips .
• Try to avo id driving sho rt distances with a
cold eng ine.
The engine and catalytic converter have to reach their optimal
ope rating tempe ratu re to
reduce fuel con sumption and noxious emis
sions effect ively.
Just after starting, a cold engine in a mid-size car on ly achieves a fuel economy of 6-8 miles
per gallon (30-40 l/100 km) . After about a
half a m ile, fuel economy climbs to 12 mpg
(20 l/100 km) . After about
2. 5 miles (4 km), the engine is at its proper operating tempera
ture and fuel economy has reached a normal
l evel. So you can see that you should avo id
short trips whenever possible.
T he
out sid e tempe rature is also critical in this
regard . Your car consumes more fue l in the
winter than in the s ummer.
Driving offroad
General information
When driving off road, the functions fo r the
electron ic stabiliza tion control ( ESC) are ex
panded . The ESC-Offroad-Mode can be activat
ed in driving situations in which a wheel lock
or a differential lock function is needed
c> page 155.
Your Audi i s howev er, n ot an offroad vehicle.
Ne ver dri ve the vehicle in te rrain wh ich i s n ot
suitable for the vehicle , o r w hich ex ceeds
y ou r driv ing skill s. Ne ver tak e an y u nneces
s ar y risk s!
Aft er d riving offroad
-After driving offroad, remove branches and
other debris from the radiator gri lle, under
body, and wheels. Look especially for objects
(stones) that have been caught in the tire
tread.
- Clean the body and the vehicle underbody
and inspect the vehicle for possible damag
es.
- Clean off the dirty windows, headlights, tail
lights and the license plate .
- Pe rform a brake test (especially after driving
through water).
A WARNING
- Be especially aware and attent ive when
driving under difficult condit ions . Dam
ages to the vehicle and injur ies may oc
cur when driv ing at an excessively high
speed or with incor rect driving maneu
vers.
- Always adjust you r speed and hand ling
to the roads, terrain, t raff ic and weather
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