Looking for a bit of advice... I'm going to look at an E46 M3 SMG coupe this weekend, of which the seller has sent me numerous photos and videos, all of which look good, car looks clean, shows the car starting up and running smooth etc. However, one thing I have noticed is that on startup, there appears to be no EML or SMG light illuminating on the dash. Has anyone else seen this before? Is this a common thing, or an indication that something is wrong? Appreciate any advice. Thanks.