if your airbags have gone off in your car then i think you need to replace your airbag computer otherwise you will get warnings on your dash and it may affect your pretensioners etc (*but i may be wrong with that, your best off askin renault or ppl on here*)
took me a while tbh, i had to clean the seats, take them off the rails (they were fooked) take my normal seats out of the car by taking them off the rails and remove the pretensioners. then fit those pretensioners to the new seats (they were also fooked). then sew up the sport seats(an airbag had gone off) and fit a resistor to them.
however you probly wont have to do it that way lol, just take the seats out (on the rails) by going under the car and undoing the 4 bolts per seat. shouldnt take too long tbh.
sorry if thats a littly muddled, its late, im tired.
but yeah, go back tomorrow if u really want them, rockin horse s**t n all that...esp for £75