Post by
SteveTheTech »
https://forums.nicoclub.com/stevethetech-u103802.html
Sat Dec 13, 2008 11:19 am
When the "SLIP" light comes on it means that a difference in wheel speed has been detected and the VDC is activated, this momentarily (<2 sec typically) cuts the fuel injectors and throttle while applying the brakes do assist in regaining traction(in some models).
If the light comes on when you are not loosing traction and (since you have an 03 and it is not AWD) or if the "brake" and "vdc" lights come on you may require some service.
As for your tail lights, There is no way you can put coupe lights on a sedan, they are not even close, completely different dimensions. The 05-06 tail lights will fit, I have measured them, I do not know if the harnesses match up but that can be easily fixed.
EDIT- I edited the OP to show the bucket pic, for easier viewing.