Seatbelt warning light

[DazBav]

Just wondering if anyone else has had this problem. When I have my seatbelt on the seatblet warning light randomly flashes and beeps. On an hour journey yesterday this occurred approx. 50 times, sometimes one beep, sometimes four or five.
Any ideas?

 

[Middo]

try the wiring underneath the seat. trace the wires from the pretensioner and make sure they're all tight and secure into the wiring loom. if its under warranty get renault to sort it (may solder the wires directly to one another)

 

[edde]

Seat belt warning light

The SERV and AIRBAG lights come on its a common problem (almost every has it) its due to the wiring of the pretensioners going to an open circuit. Fiddle with the wires under the seat an the problem will go away.
On the early cars the solution is to look under each of the seats. You will see a grey connector.
On the passenger side disconnect it and cut the Blue and Brown wires off both sides. Then solder the Blue wire to blue, and the Brown to the other brown. Make sure you use insulating sleeves over the soldered connections..
Under the driver seat there are two pairs of wires in the grey connector.. Only cut the Blue and Brown wires and solder them together as above.. Reconnect the connector..
On the facelift cars it is ONLY the passenger side connector that is affected.. So again cut and solder the Blue and brown wires.

 

[stevo172-RWD]

i allways get this prob everytime i move the passenger seat! also now i have stripped the rear of my 172 and the light stays on constantly! cause i took out the rear belt tentioners!how can i make the ligh go out?sorry to steel your thread

 

[Dave]

Didnt think there was any rear belt pretensioners. Just fiddle with the wiring.