Take the airbag out.
Use small precision screw drivers to release the grey/silver bit that holds in the steering wheel buttons.
Remove the circuit board and the attached wiring.
Do this again on the opposite side.
Then use the circuit board + attached wiring from your original steering wheel and reverse procedure to install.
Once you crack it open and have a look it becomes pretty self explanatory really.
Hi guys I have a 2008 fiat bravo t-jet. I would like to install an abarth steering wheel. I would appreciate if you guys can confirm which year 500 abarth steering wheel would fit my car and if it is a straight swap including the air bag? Thanks.