I don't know anything about cars but found this easy and done in less than 20mins.

Firstly credit to the orginal poster who posted this method in a thread a while ago.

Secondly you don't need to remove bumper or battery, just 6 normal cross head screws and wheel arch shield

Lastly pitures paint a thousand words so I have done this guide in piture form. Click on each picture to expand and read the text.

The was done on a '52 5 door Abarth and all access was from the wheel arch.

Removal of wheel arch shield 1 of 2


1.jpg

Remove wheel arch shield 2 of 2


2.jpg

Light cluster back cover


3.jpg


Light cluster cover retaining clip


4.jpg


Blub retaining clip


Having undone the retaining clip remove blub by sliding towards you
5.jpg

Replace light cluster back cover


6.jpg


Replace wheel arch shield


7.jpg


Job Done



That is all there is to it! Quick and easy.

Some larger built people may need to jack up the car a bit to give more high / space in the working area around the wheel arch but try with out first.

Fiat wanted £75 to do this job, by the time you have driven to the garage you could have done the job and saved £75.

Hope this helps
JD