ABS light staying on IS a failure, Rear fog light not working is of course a failure. Some of the K11s dont have low fuel level! and if your car hasnt got an airbag then the light wont come on mate.
yes but I believe the lombs to make it work are only in 1.3's without re wiring it. And to change the speedo over is a simple case of unscrewing about 4 screws in the back of it.