Toyota Matrix 2009 Owner's Manual page 154

3-3. Using the hands-free phone system (for cellular phone)
Changing the passkey
Select "Set Passkey" by using a voice command or
STEP 1
Pattern A
Press the talk switch, say a 4 to 8-digit number, and select
STEP 2
"Confirm" by using a voice command or
Pattern B
Select a 4 to 8-digit number by using
STEP 2
The number should be input 1 digit at a time.
When the entire number to be registered as a passkey has
STEP 3
been input, press
The number of cellular phones that can be registered
n
Up to 6 cellular phones can be registered in the system.
220
once again.
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.
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