My car is due for its first b service. What should is included and approximate cost? Thx.

 

two air filters (cabin and dust), a brake fluid flush, oil and filter change, tire rotation, wipers, remote battery.. The service on a 2015 would be around $700 from the local dealer + $105 for wipers and tire rotation unless you do it separately. More details on your mileage? if you're around 60k, the service will me higher

 

both filter you can replace yourself,,easy,, wipers, you can buy after market and replace it yourself...easy.. remote battery,,,do yourself.