hi phil
i too replaced my steering wheel many years ago but did not have any problem with the SRS light . have you tried just disconnect the battery for 20 minutes to see if the fault goes away .
the post before mine will hopefully get to the bottom of the problem .i used the fault finder to find the fault on my ABS light stuck on . it told me which wheel had a failed ABS sensor .
there are not lots of us with this model car you have resolved some things ive been trying to fix for years ,if you woud like to contact me to further our discussion my email is
jimliddy1@gmail.com
it woud be good to eventually talk to you about a few things on our model cars
regards jim