One phrase, 2 meanings. Learn them one at a time, then test yourself.
Meaning 1 · most common
to bring a car or other vehicle to a stop, usually by the side of the road.
Example
A: Is that your friend?
B: Yeah, that's him pulling up in the blue car.
Tell it apart
A cab pulled up outside.
A cab pulled away from the kerb.
Meaning 2
To pull something up is to open information or a document on a computer or phone screen.
Example
A: Which route should we take?
B: Give me a second and I'll pull up a map.
Tell it apart
Pick a meaning and say it out loud. Save the ones you mix up.