The order does not matter if you bleed every 2~4 years.
I tried to find which order is the best... everyone says differently
so just use your any order.

 

Yes correct , diagonal works best, longest line from master first.

 

The rule of thumb is to start with the brake caliper that is furthest away from the master cylinder, then continue to the next closest caliper, and so on.

1. passenger rear
2. driver rear
3. passenger front
4. driver front

 

Per Hyundai, Santa22 had it right. In real practice, I've done mine in a totally random manner and have never had trouble with my brakes.

 

Diagonal is what sbr711 has suggested.

After experimenting with all new lines on an élantra, I also found it faster than the longest line method.

Just swapping a caliper, it doesn't really matter that much. Pressure bleeder for air in abs probably necessary.

 

Does anybody know what bleeding-sequence is for 2015 Hyundai Sonata? I read on some threads the farthest from Master Cylinder. Then i saw in hyundai site Passenger Rear, front driver side, front passenger side and then Driver Rear. I don’t know if that make sense? The Front driver side cannot be the 2nd farthest from the master cylinder. Please advise!

 

If you going to flush it out, just start at left front and pump the reservoir down to just above the master port, do same for RF, thus you wont spend all day mixing clean fluid with dirty fluid.

When bottle real low, fill it up with clean fluid, and pump the fronts until you see clean clear fluid.

Now run each rear, watching for clean clear fluid, remembering to keep reservoir full of clean fluid
Now hit the front a few shots and all be done

I take them out back and stand on brake pedal to make ABS cycle and work the pump in the Hydraulic Unit, both forward and reverse