9-3 (9440) L4-2.0L Turbo (2007)
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is lit, PWM voltage at 22 % is supplied to the lamp, reducing the light strength. When the brake pedal is depressed, the PWM voltage goes up to 100 %
and the lamp shines at full strength. The adjacent lamp is normally used as a parking light only. But, if the ordinary brake light lamp were to fail, it works
as a substitute brake light. The bulbs are type BA 15s 21 W.
Connection
Direction indicator bulbs
