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I used the information to enter my assist plus system, it worked great but I had to hit the back button first. My question is what do the 3 oil type options represent. It apears that I must select one in order to move forward.
turn key to position one. Heres the trick, maintenence counter must not be on cluster but milage must be at bottom. now hold down call accept button and within 5 seconds hold down ok button. this will open screen needed to read and erase service items.