Hi so I’m sorry I’m new to this if I’m in the wrong forum my apologies but recently I got a g35 with a custom steering wheel on it and I read online and the only way to turn traction control off was through a button on a steering wheel so since I don’t have that what can I do

 

There's a VDC switch to the left of the steering wheel near the trunk release switch. What you're missing without the OEM steering wheel is Audio system and Cruise controls, Oh, and maybe an airbag? Hope you at least have a working horn.