navigation TOYOTA COROLLA iM 2018 Accessories, Audio & Navigation (in English)

7. NAVIGATION SYSTEM INFORMATION
1. LIMITATIONS OF THE NAVIGATION SYSTEM
7. NAVIGATION SYSTEM INFORMATION


 Inappro priate ro ute gu ida nce may occur in
the foll owing cases:
• When t urning at an intersection off t he
des ignated route gui dan ce.
• If you set more t han one destinat ion bu t
ski p one of them, auto rerou te wi ll dis-
pl ay a route ret urni ng to the d estination
th at wa s ski pped.
• When turn ing at an intersection for which
th ere is no route gui dance.
• Whe n pass ing t hrough an intersection
fo r whi ch there is no rou te guidance.
• During auto rero ute, the route gu idance
ma y not be available for the next turn to
th e right or lef t.
• It may t ake a long t ime to operate auto
re-rou te dur ing high speed driving . In
auto re-rou te, a det our route ma y be
shown.
• After auto r

eroute, the ro ute ma y not be
chan ged.
• An u nnecessary U-t urn ma y be s hown or
anno unced.
• A location ma y have multip le n ame s and
th e sy stem will announce one or more.
• Som e rou tes may not be searched.
• If the route to your destination includes
grave l, unp aved ro ads o r al le ys , the
ro ute guidance may not be shown.
• Your d estination point mi ght be shown
on the op posite sid e o f the stre et.
• When a po rtion of the rou te has
reg ulat ions prohi biting the entry of the
ve hic le th at var y by t ime or season or
o th er reasons.
• Th e road and map d ata sto
red in t he
nav igati on system may not be complete
o r ma y not be the la test version.
INFORMA
TION
This navig ation sy stem uses tire t urning
d at a and is d esigne d to work with
f act ory -specified tires for the v ehicle .
I nst alling t ires t hat are larger or smaller
t han the origi nall y equi pped d iameter
ma y cause in accurate display of the
cu rren t veh icle position . Th e tire pre ssure
also aff ects the diamete r of the t ires so
mak e sure the t ire press ure of a ll f our
tires is correct.









157

7. NAVIGATION SYSTEM INFORMATION
1. LIMITATIONS OF THE NAVIGATION SYSTEM
7. NAVIGATION SYSTEM INFORMATION



UPDATING NAVIGATION
D ATABASE







Navigation database which
contains system softwar e, map
dat a, etc., can be updated using a
USB memory.
For details, contact your Toyota
dealer.
2. NAVIGATION DATABASE UPDATES

158

1. VOICE COMMAND SYSTEM OPERATION



The voice command system enables
the nav igation, audio and hands -free
systems to be operated us ing voice
commands.
INFORMATION
 Voice recognitio n l angu age can be
change d.(See “ SELECTING A
LAN GUAGE ”
→P.90)
MIC ROP HONE









USING THE VOICE
COMMAND SYSTEM FOR
NAVIGATION, AUDIO,
HANDS-FREE







PTT (Push -To-Talk) button
 Pres s the button to sta rt the v oice
comman d system.
 Pres s and ho ld the
button or press
any other button to cancel th e voice
co mman d system.








INFORMA TION
 Wa it fo r the co nfirmat ion beep b efore
speak ing a co mmand.
 Voice commands may not be
re cogn ized i f:
• Spoken too quick ly.
• Spoken at a low o r hig h vo lume.
• The wi ndows are op en.
• Passen gers are talking while voice
comm ands are spo ken.
• The air conditio ning speed is set h igh.
• The air conditioning vents are
t urned towards the microph one.
 In the following conditio ns, the
syst em may not re cognize the
comm and properly and using voice
co mmand s may not be possible:
• T he co mma
nd is i ncorrect or
unc lea r. No te that certai n words,
accent s or spe ech pat terns ma y be
diff icult fo r the sy ste m to re cogni ze.
• T here is ex cessive background
noi se, such as wind noise.
The microphone is directed toward
the driver. It is unnecessary to
s peak directly into the microphone
wh en giving a command.
Passengers may not be heard as
clearly by the microphone
1. VOICE COMMAND SYSTEM


160