my asr light comes on as well for a couple of minutes at start up.i had read it could be the buckles or a contact in behind the steering wheel that becomes 'dirty'.if it's the buckle,what is setting it off?can i fix it?

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'95 s500 (bought for wife but can't bear to share!!!) 125kms
'92 legend 180kms
'88 tbirdturbo(fantastic car-only regular maint.)120kms
'87 mustang gt(gone)
'86 tbirdturbo(gone)
'85 mustang gt(gone-but not forgotten)