fuel cap release AUDI TT 2013 Owner´s Manual

Page 33 of 262

malfunction, the component will be identified
and the fault stored as a code in the control module memory.
The MI L light may a lso illuminate if there is a
l eak in the on-board fue l vapor recovery sys­
tem . If the light illuminates after a refuelling,
stop the veh icle and make sure the fue l filler
cap is properly closed ¢
page 178.
In o rder to make an accurate diagnosis, the
stored data can only be displayed using spe­
cial diagnostic equipment (gener ic scan tool
for OBD).
I n o rder to connect the special diagnostic
equipment, push the plug into the Data Link
Connector (DLC) . The DLC is located to the
right of the hood release ¢
fig. 24.
Your authorized Audi dealer or a qualified
service station can interpret the code and per­
form the necessary repair .
A WARNING
Do not use the diagnostic connector for
personal use. Incorrect usage can cause
malfunctions, which can increase the risk
of a coll is ion!
Electronic speed limiter
-
Your veh icle may be factory equipped with
tires that are rated for a maximum speed of
130 mph (210 km/h) . T his is less than the
maximum speed o f yo ur vehicle. To reduce the
risk of s udden tire failure and loss o f control if
the vehicle is operated at excessive speeds,
your vehicle also has an electronic speed limit­
er. The electronic speed limiter prevents your
veh icle from going faster than the tire speed
rating. For more informat ion ¢
page 207 .
If the engine control unit rece ives fau lty vehi­
cle roadspeed signa ls, the Ma lfunction Indica­
tor Light (MIL)
(ii w ill illuminate. If this oc­
curs, contact the nearest author ized Audi
deale r for assistance .
Driver in formati on sys tem 3 1
S models
Your vehicle's top speed is elect ronically limit­
ed to 155 mph (250 km/h) .
If the engine control unit receives faulty veh i­
cle roadspeed signals, the Malfunction Ind ica­
tor Lamp (MIL)
¢"4 will illumina te . If this oc­
curs, contact the nearest authorized Audi
dealer for assistance.
RS model s
Your vehicle's top speed is electron ically limit ­
ed to 175 mph (280 km/h).
If the engine control unit receives faulty vehi ­
cle roadspeed signals, the Malfunction Ind ica­
tor Lamp (MIL)
¢"4 will illuminate . If this oc­
cu rs, contact the nearest authorized Audi
dealer for assistance.
A WARNING
-
A lways observe the posted speed lim its
and adjust your speed to suit prevailing road, traffic and weather conditions. Never
drive your vehicle faster than the maxi­
mum speed rating of the tires installed.