Chevrolet 4500HD Series 2019 Manual page 127

126 Infotainment System
2. Turn MODE/ /ENTER to
select ENTER NUMBER, and
then press ENTER.
INPUT NUMBER is displayed.
3. Turn MODE/ /ENTER to
select a phone number.
You can enter phone numbers
by one digit at a time.
Numeric character (0-9) and
symbols (*, #, +) are available.
You can use the symbols (+)
only for the first digit.
y
: Advance to the next digit.
z
: Delete the entered digit and
return to the previous digit.
You can also select phone
numbers from the phonebook.
4. After entering the phone
number, press and hold down
the Speed Dial of your choice
for more than one second.
SAVED is displayed and the
Speed Dial registration is
complete.
Registering a Speed Dial Number
from a History
You can select a phone number
from the incoming (missed call) or
outgoing call history and register it
for speed dialling.
Do not register the phone number
while driving. Park your vehicle in a
secure location and register it.
1. Press Off Hook on the
infotainment controls.
2. Turn MODE/ /ENTER to
select the phone number
history of your choice, and then
press ENTER.
3. Turn MODE/ /ENTER to
select the phone number of
your choice.
4. Press and hold down the
Speed Dial you want to store
in, for more than one second.
SAVED is displayed and the
Speed Dial registration is
complete.
Making a Call Using Speed Dial
1. Press Off Hook on the
infotainment controls.
2. Press the Speed Dial of your
choice for less than
one second.
3. Press Off Hook or ENTER.
CALLING is displayed and a
call is made to the selected
phone number.
When the person receives the
call, you can talk in
handsfree mode.
Registering a Name to Speed Dial
1. Press Off Hook on the
infotainment controls.
2. Press the Speed Dial of your
choice for less than
one second.
3. Press FUNC.
4. Turn MODE/ /ENTER to
select characters.
You can enter phone numbers
by one digit at a time.