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Rear fog light replacement , what and how?

Posted: Sun Jul 22, 2018 12:14 am
by celica
What bulb type is it and how?

Is the rear fog light in both rear left and and right clusters?

Re: Rear fog light replacement , what and how?

Posted: Sun Jul 22, 2018 8:01 am
by Alan Gunn
On my e53 it has the fog on both sides but not sure on your car.
Regarding what bulb have you had a look on a bulb site with a bulb finder like this one.
https://www.autobulbsdirect.co.uk/car-bulb-finder.html

Re: Rear fog light replacement , what and how?

Posted: Sun Jul 22, 2018 9:26 am
by X5Sport
From the BMW TIS......

https://www.newtis.info/tisv2/a/en/e70- ... er/HUC50ZY

Not all models have both bulbs or wiring present.  There must be one on the driver’s side but the passenger side is optional.

Re: Rear fog light replacement , what and how?

Posted: Sun Jul 22, 2018 9:57 am
by celica
Another intermittent warnin light saying error on rear fog light

It’s not always showing but checked my driver rear is working

Re: Rear fog light replacement , what and how?

Posted: Sun Jul 22, 2018 10:00 am
by X5Sport
Could be a dodgy bulb holder?  Either corroded or just mucky.  E70s are known for it.