hi I recently had my 2010 nav black edition sent to have a immobiliser (IMOB TT4 Tracking System + Laser Pro Parking Sensor + a snooper lcd speed detector integrated to the car) everything is fine but it arrived back to me today with the pop up bonnet light now on all the time - very annoying. Called the centre there are taking it in again anyone have any ideas what could have happened and how to fix the problem. I am concerned if any of the additions which are fairly basic could void the warranty as everything seems to do so according to nissan. I have owned my car for all of 4 days and its been in a garage for 4 days and now problems from this starting point. I am starting to lose faith after reading about the rams and pedestrian pop up system costing 11K to fix - this really worries me - please help with any advise would be appreciated. I love the car and want to keep it but if simple immobiliser addtion causes major hassle ill stick to a 4.9sec car thats less complex and doesnt use a ECU programmed from NASA!!.