I own a Nissan Altima 2008 2 door coupe and a light that looks sort of like a clock with ticks underneath has lit up in my dashboard on my left hand side. Can you please tell me what this means – to see a pic go to: http://s23.postimage.org/r31zrxejv/photo.jpg . It’s NOT tire pressure nor can I find what it means in the manual book. Please reach me at firstname.lastname@example.org. Thank you for your help!