Hey
Do all SC models come with easy entry option?
Easy entry and passenger height adjust was standard on MY11 and previous, after that the cost cutting made it an optional extra so don't be surprised if most MY12 onwards cars don't have it.
Don't have it on mine.
Facelifted 2012 SC base model. Weird!

Do i keep holding the lever up on the passenger seat in order for it to slide?
Only the back tilt, no movement! Guess the option is not fitted to my car.NO - lift lever and tilt seat forward - this will release the slides to allow it to move forward