l am buying a Maruti SX - 4.l have been reading all along that it is a must to have reversing sensors to be a bit more comfortable while reversing.Can some one advice me which is the best suited sensor - would it be a 4 or 6 or 8 sensor - should it be the one with display or only sound or only beeps ?

6

mostly you can ask the reverse parking sensors as accessory from Maruti Suzuki itself .4 is normal.with display is better .maybe Maruti gives them with display but with beeps it is standard.