OK, so you have essentially the car that was sold here as the Jetta S. It is the NCS car, with the base SOHC 2.0L "two-point-slow" 115hp engine.
The key components of PM schedule (in miles) is:
10k: oil change, tire rotation
20k: cabin filter
60k: air filter, spark plugs
Then they do specifically call out a replacement interval for the timing belt, only to "inspect" it every service starting at 80k, which is quite dumb. I'd just plan on replacing it at 100k.
There is a serviceable fuel filter under the car, it should also be good for 100k but it also has no service schedule.
"NCS" is New Compact Sedan, which is the moniker given to the 2011+ Jetta sedans, beginning the phase of the Jetta no longer being a Golf with a trunk, and instead being a decontented price point leader for the brand in North America. It is an excellent value car, especially with the base engine as your car has (which is a very tough, simple, durable engine). It is not really an A4 or A5 or A6 (or, as some like to say "mark-X" ), as it is its own platform. That said, it is not a drastic departure from other VAG platforms of the same era, and does share a few parts. The 2012+ Beetle also rolls on the same underpinnings. The Typ code is 162 (whereas the 6th generation Golf is 5K1).