Hello All,
Having a problem with my wipers (Wiperblades "just stop" during operation, and work again after 3 minutes). Meanwhile the 3 minutes, turn ignition off on and on again , or any other positions dont make them work. I need to wait 3 minutes, or stop and restart the engine.
Before cleaning grease, based on the following posts :
http://www.z4-forum.com/forum/viewtopic.php?f=32&t=15283
http://forums.bimmerforums.com/forum/showthread.php?t=1115530
I want first to change the relay (ref 61316919113) concerning the wipersblades , to my opinion, it sounds it is an electrical problem.
Why?

Because I have noticed :
- intermittent mode does not work at all, in first position up, I only get automatic wiperblades mode.
- In single wipe, I get more than one run, maybe 10
- when wiperblades are stopped, it is not possible to get water, The windshield washer does not work neither
So, I have opened the glove box, and I have access to all the fuses BUT how can I access the relays which should be behind, right?
Could anyone help me?
Thanks in advance