You cant you have to buy a bulb for it
brighten
To adjust the brightness of the radio clock display on the Renault Scenic, simply turn the wheel control adjuster that is next to the headlamp adjuster. This is located to the right of the steering column on the dash.
How do you tune in the radio on a Peugeot 107 Active
The clock on the radio can be set by two buttons found to the right on the display screen. H for hour and M for minute.
You can set or adjust the clock on a Peugeot Boxer van by pushing on the little buttons below the clock using a pen point.
If you clock does not work in your Peugeot 206 when the stereo is plugged in, check the clock fuse. You should also ensure you do not have a wiring problem.
Computerized time clocks have a screen such as calculators which will take care of showing the digits. They are made of some kits that send the signals to the display screen.
Settings>Display>Clock>Analog
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Unfortunatly, you cant. This is a LCD (Liquid Crystalline Display) screen and is basically 'Self-Lighting'. If your display is no longer visible theres a good chance youll need to replace it.
Turn on the ignition. Turn on the radio. Push the clock button. The on-screen display will show which buttons to push for setup. ie: hrs, min, day, month, year.
A digital clock with a large display.