what should i do when my car shows check engine and does it have heating seat on 2001 Infiniti I30

when ever i start my car it says check engine soon and also i will like to know where to turn on the heating seat system on my car.

Asked by for the 2001 Infiniti I30
2 answers
have all codes scanned and post so we can adv
If you have the owners manual heated seat info. is in it!