Hi, I'm hoping this is in the right section.

My wiper stalk seems to be broken, I can push it down for intermitant however it doesn't go up, if you push it the wiper moves once but it won't stay or click into the different speeds.

Anyway for the question, I bought a new stalk and was wondering how I'd go about replacing it (hoping that the steering wheel doesn't need to come off - it it does how easy is to to not damage the airbag).

Cheers in advance.

Anyone? I'd like to try and repair it today as the weather is decent, just don't want to damage anything as I'm trying.