Il be replacing my battery and in my glove compartment I have 1 four digit code I think it's for the nav will this work for both the radio and nav ?

 

It's 2 different codes between the radio and nav. Can't remember which is which. Look also in the maintenance manual. The dealer who inspects the car for it's first sale will write the codes in there for the pre-sale.

 

I just had the navi code and the dealer gave me the radio code thanks for the advice !!

 

so was it a match? i got codes from my dealer and both were the same.

 

You will most likely have to enter both codes. I just replaced my battery last week and I took it to the dealer, the tech said to input the radio code and the radio worked. But the next day it asked for the navi code.

Since I bought the car new there was a card in the glove box with both codes.