Bad bulbs ?- they are double filamented with the larger being for the tailights Bad switch?
== ==
there broke there broke
If all the fuses and bulbs are new and work properly, the lights could be malfunctioning due to a short in the wiring. The wiring may also be damaged or burned out in places.
u may have a defective multifunction switch
It is either a bad relay , cut wire or the wrong wattage bulb .
bad switch?
Check to see that the wiring is still in good shape and that they are all connected. As my previous car aged, this was a problem. Also, check the bulbs and their sockets. Sometimes they are dirty or no longer seat probably.
Check all you fuses that is a good possibility that's what wrong.
It could be the dimmer switch that will adjust the dash lights
The switch.
It could be a number of things. First check all of the fuses. It could be the module which controls the lights but it needs to be checked out. There is also a relay for the daytime running lights on your car i would check into that if all fuses are good.
bad wiring in your steering column to the hand control?