Several questions:1 - Can I add a keyless entry module/receiver? If so, does it go under the rear seat? Actually, I'm not certain that the car does not already have the module and we just didn't get the fob(s) when we bought it.
So, question 1a = how do I find out if our car has a keyless entry module?
2 - There is a switch on the inside of the left door post that is between the front and rear doors - that is, near the rear of the drivers seat. What does it do??
3 - I read that there is an untrasonic sensor in the car. What is it for and where is it?????