Hi London5...I had the same problem when I bought my 02 x5 4.4 Sport.Part of the deal the dealer had to fix the light problem. All the sensors checked out ok. The actual problem in my case was the airbag module itself. Don't want to scare you, but if its an airbag problem it can get very pricey according to my mechanic.Glad I put the deal in my contract before I wrote the check.