I recently bought a G37 coupe and the keyless entry remote range is somehow short unlike my Nissan Altima which is up to 3 times the range. I thought it was the remote itself so i got a new batterer and it didn't help, today i bought a new key cuz it came with one only and a second one is somehow important so i got it. The new key as well has a short range and by short range i mean 2-3ft and sometimes i have to be closer than 2-3ft to make it work.
I have no idea where the key signals go to lock and unlock the car and not sure if its the antenna on top of the car or not.
Is there anything i need to change ?

 

 

Even when i try to hold the fob up to my head the range won't change.

 

i believe the receiver is behind the glove box or that is one of them

 

Old school, hold remote to your chin, it works long range

 

It's not the remote, i think it's the receiver that has some issues

 

I will check it today and let you know. thanks a lot

 

Mine is the same issue but my range got way worse when I installed a remote starter to the car

 

I gotta be this close for it to work.
Did you fix the issue or not ?