open the rear glass look under the switch you will see a tiny slot press the release that is inside the slot with a small flat srewdriver,this will let you separate the switch from the handle you just pull hard, you will then have access to 12mm nut holding on the wiper arm. close the window hold arm with mall grips undo the nut , hope this helps
not sure if a partner is the same but I asked the same question to a dealer regarding the 407 SW rear wiper arm as mine was not positioned correctly and was told they could only be removed by breaking off and replaced with a new arm!
when to chang timing belt on peugeot 407 hdi 1.6
where is the fuses for a peugeot 407
look on peugeout forum for your detailed answer
How do you replace peugeot 407 serprntine belt
nope
under the fuel tank... near passenger side rear wheel.
Procedure to reprogram a lost keyfob for a Peugeot 407 sw 2007
a main dealer told me it is 140,000 but had mine done at 90,000
in the trunk
5.25l
80,000K miles would be safe or 10 years, I assume