How can I fix broken rear wiper system on Renault Laguna Dynamique?

How can I fix broken rear wiper system on Renault Laguna Dynamique without having to replace entire rear screen. The mechanism is sealed into the rear screen and my local garage tell me that they can only replace the entire screen.
John Collings, March 2007


done
The part on the glass you remove the wiper arm first. Then take off a plastic cover covering the nut which you then remove. Inside with the trim removed off the glass is a nut you remove then the arm shaft and the lock latch all come off together. According to the haynes manual

andrew b, July 2008
I to have a Renault Laguna Dynamique 02. Tnhe rear wiper sytem became faulty. Eg, lose and not sitting correct on the window. On my car the mechanism is not part of the screen. It can be found under the tailgate trim which easily clips of from the top. On doing this I discovered the mechanism bolts had all worked loose. It took 15 mins to complete the job.

Hope this is of some help.

I am also having problems with a faulty passanger side electic windon!!

Rob B, April 2007
link Click here to see other fixes for Renault Laguna.