61 71... Checking function of washer jets for windscreen washer system

WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.

Switch on terminal "R" and then switch on again immediately.
Press wiper lever to "Clean windscreen" for more than 3 seconds.
Washer fluid is sprayed out of the washer jets without the wiper arms being moved.
Check function of washer jets.
If necessary, REPLACE washer jets.
Top up washer fluid.