RE: Windshield Wiper replacement
I bought replacement refills from Bosch. The old ones I distroyed taking them out (literally). To insert the refills, on the blade holder, if you will, still attached, i opened the two tabs on the very end, and just fed the refills right in. Then with plyers I squezed the two tabs shut, and I was done. The first one took me about 15 minutes. The second one no more than 1.