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What is going on!

Discuss problems you have had or are having with your Z4
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idej_z4
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What is going on!

Post by idej_z4 » Mon Mar 13, 2017 1:23 pm

Today my alarm just keeps going off. Now up to 5 times. Any ideas?

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Marlon
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What is going on!

Post by Marlon » Mon Mar 13, 2017 1:24 pm

have you been in the engine bay over the weekend? - the bonnet catch can cause alarm issues
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idej_z4
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What is going on!

Post by idej_z4 » Mon Mar 13, 2017 1:35 pm

Marlon wrote:have you been in the engine bay over the weekend? - the bonnet catch can cause alarm issues
I haven't been in it. All I did was wash the outside yesterday and then it was sat all day. I'll try take a look at the catch.

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Post by Lance » Mon Mar 13, 2017 2:01 pm

Bonnet switches are known to fail and give off false alarms. New switch (2 years ago) £11. Takes 2 minutes to fit.

Try locking the car with the key in the door until the issue is sorted, as this doesn't arm the alarm.

My alarm used to go off for no reason numerous times a day and night. Cleaned the switch with WD40, which helped for a while. No false alarms since replacement.

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What is going on!

Post by idej_z4 » Mon Mar 13, 2017 2:15 pm

Lance wrote:Bonnet switches are known to fail and give off false alarms. New switch (2 years ago) £11. Takes 2 minutes to fit.

Try locking the car with the key in the door until the issue is sorted, as this doesn't arm the alarm.

My alarm used to go off for no reason numerous times a day and night. Cleaned the switch with WD40, which helped for a while. No false alarms since replacement.
Thanks buddy! :thumbsup:

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Post by srhutch » Mon Mar 13, 2017 2:19 pm

Just disconnect the sensor under the bonnet. If the alarm stops going off you know it's this.
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Post by Chris_D » Mon Mar 13, 2017 2:50 pm

srhutch wrote:Just disconnect the sensor under the bonnet. If the alarm stops going off you know it's this.
+1.
You could also try coding out the tilt and interior sensors with Carly.
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Post by Lance » Mon Mar 13, 2017 3:33 pm

If you go the switch route and in case you're unaware, bonnet up and it's in the middle up at the windscreen end.

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Post by ronk » Mon Mar 13, 2017 4:02 pm

Chris_D wrote:
srhutch wrote:Just disconnect the sensor under the bonnet. If the alarm stops going off you know it's this.
+1.
You could also try coding out the tilt and interior sensors with Carly.
Double tap the lock button does the same - i.e. for transport on ship or rail etc
its in the book.
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idej_z4
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What is going on!

Post by idej_z4 » Mon Mar 13, 2017 4:40 pm

srhutch wrote:Just disconnect the sensor under the bonnet. If the alarm stops going off you know it's this.
Thanks - this has worked. :)

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