Advice on batteries for key fob please? also is it easy to do yourself, manual says go to dealers?

Any advice appreciated, thank you. omnipeta.

Dead easy, Google search as to how to open key fob (hint: leave fob in a warm place to soften plastic - this aids opening. Screwdriver slot for opening in channel where key blade parks).

Use a CR2032 cell - 3V Li.

rotodiesel.

Thank you rotodiesel, much apreciated. omnipeta.

Advice on batteries for key fob please? also is it easy to do yourself, manual says go to dealers?

Any advice appreciated, thank you. omnipeta.

You might want to download updated owners manual, detailed description on how to do it from page 32 onwards.

Faster way http://www.riskin.org/vwkey/