The Z4 has sprung a leak

[GavinB]

Help!
Z4 has sprung a leak on the passenger side.
Found out where.
With water running down the near side upright here.

The water exits inside the car here:

The water runs down the pillar under the rubber.
Bloody annoying.
Any one got any ideas?
Thanks
GavinB

[trackdaywidow]

We had to dry ours out the other weekend. Usually it is parked in the garage but due to space constraints has spent a considerable amount of time outside

[Jmc]

that might be where my leaks coming from!!
I'll check

[GavinB]

Once back in the office I'll a couple of arrows to show more detail.
But looks like it may be a common problem.

[NeRo]

If you are considering replacing parts, it is worth getting a quote from BMMINIPARTS