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  1. Hazard lights keep flashing

    BMW Z Series - Tech Talk Z1, Z3, Z4, Z8, Z9
    When this first happened, I replaced the relay and thought that the fault was cured. However, it happened again after about a month and replacing the relay made no difference. The only way I can stop the hazard lights flashing is by removing the relay. I suspect that it may be something to do...
  2. 2000 Z3 2Ltr - Hazard warning lights keep flashing!

    BMW Z Series - Tech Talk Z1, Z3, Z4, Z8, Z9
    When this first happened, I replaced the relay and thought that the fault was cured. However, it happened again after about a month and replacing the relay made no difference. The only way I can stop the hazard lights flashing is by removing the relay. I suspect that it may be something to do...
  3. E36 convertible hazard lights.

    Auto Electrical Forum
    I own a 1999 e36 convertible. I just bought the car as a project. Each time the doors or boat lid is opened the hazard lights flash for approx 1 minute. Has anyone any ideas as to why this happens and how do I stop it?
  4. 2004 330i vert hazard warning lights question

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Hi everyone When i press the warning hazard light switch everything works as should apart from the erratic timing of the switch. The lights/switch dont work in time as if a light bulb is blown. Pulses twice quickly then 3 times quickly Have checked all lights, all ok. Proved switch ok, by...
  5. Hazard Warning Light/Switch fault - 2006 325I

    Auto Electrical Forum
    I have just bought a 2006 BMW 325I from a garage with new MOT . On taking it for its retest (it failed on a cracked number plate) and on the day they were supposed to deliver it , The hazard warning lights apparently started to play up . They bought a new switch but this did not cure the problem...
  6. 1996 BMW 328i Lock/Unlock pulse - Hazard pulse

    Auto Electrical Forum
    Hello, I am in the process of wiring a push button start to my E36, as the ignition has failed and I currently get around by having it hotwired. The push button start module needs to see a pulse from the central locking and from the hazards at the same time in order to become operable. This is a...
  7. Slightly broken connector plug - hazard?

    Auto Electrical Forum
    Hi Guys, Sorry if this is a n00b question, but here it goes… On my BMW X6, the glove compartment bulb blew, so I changed it with another bulb. However, when trying to unplug the black plastic plug, the "lip" at the end broke off. It's quite hard to describe, so I here are a few of photos of...
  8. 318i hazard flashers on at random for 30 seconds only

    Auto Electrical Forum
    Hi everybody...I have seen some threads around that seem similar but not exactly....other people seem to be experiencing the hazards coming on , staying on and draining the battery...our problem is that whilst driving and after we stop, the hazards come on for exactly 30 seconds then stop for...
  9. E34 520i hazard light problem

    BMW 5 Series Forum - Technical Talk on the BMW E12
    Hi guys, have a thread in the electrical section but need one here for the E34 owners to see really. Replaced battery today with a cheap one which is a bit smaller as i was getting complete battery drain for no apparent reason. Once the new batt was fitted, the hazards started flashing in a...
  10. 1999 e36 318is - Alarm + hazard lights keep going off

    BMW 3 Series Forum - Technical Talk on the BMW E21
    Hi, (first post woop woop!, but unfortunately not a happy one :frown) So, I have just received a new fob in the post from the previous owner who said he sent it to BMW to get a new case (not sure about that as they can be bought on e-bay for about 10 GBP). In any case I set about trying to...
  11. 318is coupe hazard probs

    Auto Electrical Forum
    Since purchasing my BMW iv had several issues but managed to over come them,the main problem I have now Is my hazards,when plugged in the switch does work when pressed and they come on,when turned off the left Turn signal stays on and I have a buzzing sound coming from the buzzer which tells u...
  12. Z3 hazard lights flashing one morning, no alarm noise.

    Introductions
    Z3 hazard lights flashing one morning, no alarm noise, battery flat, got re-started but after long run car refused to start again after 4 hours. May be a battery issue but no previous issues up until that morning, could it be an earth fault? or something simple. Any advice appreciated. Thanks in...
  13. 2004 (54) E46 320D - Hazard Lights and Door Lock Button not working

    BMW 3 Series Forum - Technical Talk on the BMW E46
    I don't understand, I recall using time a week ago but when I tried to use my hazard lights (double indicators) they just don't work? I tried the button next to it to lock the doors - they don't work either. Everything else is fine, when I have my head lights on the buttons are illuminated but...
  14. 2005 E46 320d - How to access Hazard and C/L switch?

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Can anyone tell me how to get at the Hazard and door lock switches, in the centre console. Neither of them are working, so I want open up the console to check out the wiring. Thanks
  15. 2005 E46 320d - Hazard lights & Central locking

    BMW 3 Series Forum - Technical Talk on the BMW E46
    Can anyone help... The switches on the central console, for hazard flashers and central locking have stopped working. Any idea which fuses cover these, or anything else it could be? BTW - the central locking works fine on the remote key.
  16. 1989 E32 750 IL Hazard lights living their own life

    BMW 7 Series - Tech Talk For All Gen Of 7 Series
    On my E32 the hazard lights have started to live a life on their own. While i am driving. I have heard this may be related to a faulty crash control relay. But from my back of head. I think I have also read that this can be related to the GM module and some current control/ fuse circuitry. Any...
  17. 2003 E46 316i - Hazard lights not working

    Auto Electrical Forum
    Hi Folks, Hope you can help, My son's 2003 316 Compact hazard lights and central locking button stopped working, I tried to track down the fuses in the glove box but found no reference, any ideas as to fuse location and or other potentail courses? Thanks
  18. 1998 E39 523i, Hazard light fault

    BMW 5 Series - Tech Talk For All Gen Of 5 Series
    Hi guys, thought id better sign up now before i start geting more problems lol Anyways....E39 523i 1998, faulty hazards turn signals are ok If i press down on the hazard switch it illuminates only while being held down but does nothing. I have tried this with 3 switches & it does the same...
  19. 1997 E36 323i hazard lights flash continuously (FIXED)

    Auto Electrical Forum
    Hope i can get some help here as its driving me crazy. When i got my 323 coupe 8 months ago there was no key fob for the alarm or to unlock the doors just the keys supplied . The sensors inside the cockpit have been taped up and it seems that the power sounder has been de-activated as my horn...
  20. 2001 E46 318I - How to replace hazard warning/central locking switch?

    BMW 3 Series Forum - Technical Talk on the BMW E46
    2001 E46 318I TOURER . Hi new to all this, put my question in the wrong place . Could anyone please tell me how to replace the hazard warning / central locking switch thanks Dessa :confused
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