Yes. The four-wheel systems TD1000 and TD1200 are illuminated with a red glowing backlight. Other systems have a white glowing screen.

If the system is connected to the 12V supply, the backlight is on while the power is on.

If operated on batteries, the backlight is normally off, but comes on for five seconds when the backlight light button is pressed.

TA22 illuminate when there is an alert or when you press a button to view a tyre pressure.