Hi people I have a 2001 2.5 v6 tdi can anyone tell me if the they are fitted with intelligent or smart charging? If I the car idling or drive for exactly 10 minutes the abs esp and suspension warning lights come on. I've heard the alternator can cause this but as it is charging fine I'm not sure, I'm thinking that the smart charging system maybe cutting in after 10 minutes causing the warning lights to come on any help would be good cheers.