Running checks
Instrument panel dimmer
In this manual: Running checks
~1min read

With the lights on, press the button to adjust the brightness of the driver's display lighting. When the lighting reaches the minimum (or maximum) setting, release the button, then press again to increase (or decrease) it.
As soon as the lighting reaches the desired brightness, release the button.
Test yourself
A quick Peugeot 407 quiz: every answer comes with an explanation and a link to the manual page.
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