... advertising media, car status information display, alarm etc.Function:Can save 9 messages, each message can show max 250 characters.3 speeds ... P:1Note: The number after “P” indicates the memory location(in this case, location 1)Total 9 memory locations(P:1 ... will show blinking rectangle, then inputs information by the characters in the remote control surface “A…Z, a…z,!@#$%^&*()_+[]{}=\/<>,.’” ?” CAP ...