with the slight difference between in the D and A strings I doubt you'd need to adjust intonation, it's usually when you go a bigger E string in my experience.
But adjusting intonation is something you should learn to do, it's easy and there are a ton of vids on it
Basically, set the G string saddle at 17" from the 12th fret if it's a 34" scale bass then with the open note in tune, adjust slightly by comparing the 12th fret harmonic to the 12th fret fretted note, if the fretted note is sharp, take the saddle back a tad.
Then each subsequent saddle should be set further back by the thickness of it's string , adjust slightly as needed .
apologies in advance if I got it wrong but this is what I've been doing and my basses are intoned perfectly , almost