I'm not sure what more people expect of software in a car. It's not like you can watch youtube or similar whilst driving. Besides voice commands for common things which could take some time (eg scrolling through an address book), what could be considered safe and a feature for automotive software?
The car should be able to answer free form questions, and perform basic tasks without roboticly structured verbal commands.
When should I get the oil changed?
How far away is home?
How long will it take to get warm in here?
What pharmacies are open now? (In the middle of the night.)
Do I have enough gas to get to [where ever]?
What is the speed limit?
What time is it?
Turn the lights on / or off. (Interior)
Call the police, someone got into an accident.
Turn the seat warmers on.
Do X the next time I remote start you.
Let me know if I am drowsing off.
Help me see better. (Turn on high beams, lower lights on dials and screens.)
Remind me to check the tire pressure next time I get gas.
And the car should ask questions too. Like did you forget your phone? Or just letting me know that there has been an accident reported, or speed trap reported, on my route.