Nah, mine dont have that non optional extra
.
1st thing with mine was that a couple of weekends ago I fitted a new thermostat housing with new thermostat and coolant sensor. Everything worked fine for 2 weeks then the temp gauge wouldnt move.
2nd thing was my hids, the drivers side hid bulb decided it didnt want to work, sidelight worked and the halogen high beam worked fine, been like that since before xmas, went out into the car tonight, put the lights on and both the hid bulbs were working.