Registered 2001 SLK320
Please help me!!! Neither of my key fobs work; changed batteries too many times, lost cash on batteries as a matter of fact. Pulled the PSE out, dry as a bone!!! All locks work if I use the key to unlock doors, interior light comes on when I manually unlock doors. Button inside car works if I want to lock myself in the car with no problem; key fobs will no longer activate the panic alarm nor have the siren gone off anymore. Everything worked fine at one time, both fobs but all of a sudden nothing! There is no light indicating battery strength even with new batteries. My car is a 2000 model with 130K on it; do I simply need new fobs? I have a KEYLESS ENTRY SYSTEM lying around but I don’t know if I can integrate it into the factory system. Anyone added an aftermarket entry system to the existing system with no issues? Right now all I want is to lock and unlock without inserting the key, I don’t feel I should have to do this on such a notable car. I really like my little machine but this one problem is really becoming annoying. Any assistance would be greatly appreciated.