[motex]

Hey guys,
I'm posting today's message on behalf a good friend that is ready to close a deal on a 2013 335i sedan. Here in Costa Rica there are not many choices to choose from, there is a very small local inventory and if you don't find what you are looking for, the only way is to wait 3 to 4 months.....

He wants to know if the standard stereo speakers can be upgraded to better one's without having to make any hard modifications?

Also it seem like the car does not come with keyless entry, so same question, is it possible to install a module and make it work keyless?

Any tips or advice will be appreciated

Thanks in advance!
Bernie