Cateye Strada Smart CC-RD500B Online Manual page 106

You can select the measurement unit (km or miles).
1. From the measurement screen, press MENU to switch to the menu
screen.
* When the menu screen is left on for 1 minute, smart computer returns to the
measurement screen.
2. Press MODE to display the screen shown below, and then press MODE
for 2 seconds.
3. Press MODE to select the measurement unit.
Smart computer
Clock setting
Tire circumference setting
Pairing (Sensor ID synchronization)
Switch top of screen display
Function setting
Total distance manual input
Measurement unit setting
Measurement
screen
Menu screen
(Clock setting)
(2 seconds)