If you just say "HELP," the system mentions that there are 3 help commands:

HELP NAVIGATON
HELP PHONE
HELP NOTEPAD


Below is a list of all the commands mentioned by the HELP commands:




Help NAVIGATION:

Route map
Navigation
Scale 400 feet
Scale 800 feet
Scale one quarter of a mile
Scale half a mile
Scale one mile
Scale two point five mile
Scale five mile
Scale ten mile
Scale twenty-five miles
Scale fifty miles
Hotels as current location
Parking lot as current location
Restaurant as current location
Gas station as current location
Hotels at destination
Parking lot at destination
Restaurant at destination
Gas station at destination
Save current position
New route
Instruction
Instruction off





Help PHONE:

Dial number
Dial name
Add name
Delete name
Play phonebook
Clear phonebook
Redial





Help NOTEPAD:

Record note
Play notepad
Clear notepad