air bag light

Very unlikely. It indicates there may be a fault that will prevent it activating when crashing.

http://fordwiki.co.uk/index.php/Airbag_Fault_Codes

thats ok then

i have looked at the fault code page but my light just stays on it dosent flash

michael

This is a common fault on Mondeo`s, and its usually cause by the yellow plug/sockets under either one/both front seats having a bad connection, this happened to me when I first bought my Mondeo, it turned out to my own fault caused by some over enthusiastic vacuuming under the front seats, hope this helps mate

That usually causes it to flash four times, not solid. A solid air bag might be a symptom of faulty voltage regulation from the alternator.