you've got a short or a bad fuse
because you turn them on and off, on and off...
If the headlights flash on and off, there may be a problem with the bulbs or fuses. There may also be a problem with the battery connections or wiring.
You could be hitting the flash feature on the turn signal arm when you use it.
The Citroën Xsara headlight warning light flashes to alert the driver when the headlights are turned on, typically indicating that the lights are activated. This feature serves as a reminder to ensure that the headlights are functioning properly and to prevent battery drain when the vehicle is off. If the light continues to flash or remains on while the headlights are off, it may indicate an issue with the headlight system that requires attention.
i have only seen that happen when you use the keyless entry system.
The headlight switch is faulty.
There are a couple of different times when you'd turn off your headlights. You'd turn off your headlights when the car is off for example.
you probly have loose light bulbs
No this is a myth and what dumb question
Short circuit in your vehicle alarm system. In most alarms, some lights will flash on and off as an indicator of an attempted break in.
do the headlights come on automatically or manually, if manually turn off
how do i turn off the headlights of my toyota 4 runner 2000 while the car is off?