Hey everybody, just bought my 2007 Pontiac G6 V6 about 3 days ago and I'm loving it from every aspect. My concern about it is getting it a remote. I was reading other members blogs and I had seen that if the key to the car had a "+" on it, basically the vehicle is already installed with the brain of the keyless entry remote. Now what can I do, or how can I know that my car does really have this feature? If so, can i just buy a remote or would I need a mechanic to install it and the whole nine yards? Thanks.