GreasyMidget

the 430 has a sport suspension switch, change it to normal and the ride is not rough.. I cant roll with the thing on Sport all the time cause thats like driving a loweres isuzu pickup lol. but its fun when your haulin a$$ around corners on the highway.

Does any one have engine knocking on your GS? The knocking is much lighter than some diesel engine. I heard the knocking sound when the engine was cold. After driving for 10 minutes, the knocking sound reduced, but still can hear the knocking with radio off. The owner’s manual mentioned that the engine knocking is normal when engine is cold. It should go away after a while.

Will that be a problem in the future?

Richard

My dad has the 350 and i noticed that on his as well. i dont like it.. my 430 however does not knock like that.

The answer is No. It would be cheaper and easier to sell the car you have and buy one with Nav. I have heard of people trying but never seen it done.

Do you have the 07 version and will the 07 version work in my 06 430?

I cant message you for some reason in here. I am interested in this. please send me more info crd589@hotmail.com.