I have a quinny buzz and my pareents have forced the mechanism to remove the seat when they were babysitting. I have managed to find most of the parts that came out when it broke and put them back together, but the white plastic part inside the hole where we insert the seat is missing (the plastic part is necessary to adjust the seat and set the incline. It is round, white and about the size of a quarter, with 4 little rectangle bits sticking out) Is this replaceable? thanks for your help

SOURCE: Quinny buzz

go to www.quinny.com/media/producthandleidingen/Quinny/01638_inst_ES_083107.pdf

SOURCE: quinny buzz

Tyres-press the light grey button on the chassis next to the wheel slot as you push on the wheel (this is also the button you press to release each wheel).
Opening it is easy - With Buzzwheels on the ground, remove safety hook (plastic loop on left side of handle fixed to peg inner left rear wheel) ten simple lift handle and Buzz frame should automatically pop up.
Closing takes more practice-put on brakes (press red foot pedal) stand to side of chassis and at bottom end of handle there are two large grey buttons. With left hand on left button push button forwards (ie direction of chevrons on button) then press in. At the same time push in right button with right hand. Whilst doing this you also need to push down and forad on frame and it should fold down. If you don't push buttons enough it can click. When folded remember to put on safety hook before transit, otherwise it might pop up on its own. Hope this helps. You can download the manual with instructions from Quinny website too if pictures are helpful!

SOURCE: how do you close quinny buzz

you need to stand at the front of the pushchair, push in the left grey button and then push the right one down and towards you all at the same time!! whilst doing this push the frame down towards the front wheel! when i first got mine had real problems figuring it out once you do its easy!! remember to hook on the safety catch though cause one touch of the handle and it pops open. i did read that in cold weather it can be a little stiff. not sure on the car seat though as didnt have one! sorry

SOURCE: quinny buzz replacement seat

try here for part sources

http://www.quinny.com/quinny/productdetail.aspx?id=3

Robert

Please rate the solution thanks

SOURCE: How to wash Quinny Buzz 4

Try this web link, it will take you to the owners manual that you can view or print out and show you the answer to your question.

http://quinnybaby.com/info_instructions.asp

Hope this helps, DutchTexan