Two of the lamps are on in the 406 instrument panel

1998 I have 406 SV 2.0, 1 month after I got my car, the airbag light on the instrument panel started flashing for 5 minutes, then continues to flash. goes out after a while. I would appreciate if those who know their causes and solutions help, thank you

First of all, hello, I wanted to indicate my car with the same priority, as the letter K, the engine test lamp of the vehicle is nothing to be afraid of when it is working in the tube, it turns on and goes out, but if it lights up constantly, it must be serviced when it comes to the airbag lamp. It plays while adjusting and therefore the airbag lamp is on, if you want, electricians adjust but if you play with the socket on yourself, it will be improved.

Thank you very much, do you have the owner's manual for this vehicle? There is no place I did not look on the Internet, I could not find it?

I found one for the 2003 model. useful. http://www.analogstereo.com/pdf/omarchive /peugeot_406_owners_manual_2003.pdf