Adding Keyless entry, central locking and alarm to a Brighton?

[KennyMcRae]

Hello! It’s been a minute since I’ve been on here because my ‘98 Brighton wagon is so reliable.

 

I work in an industry that requires my transporting vehicle be able to lock all the doors remotely and from within the vehicle. Obviously an alarm system would accompany this.

 

My question to you all, is it a better idea to install the “Code alarm” system that came factory in other trims or to go totally aftermarket and install my own lock actuators and computer?

 

I dont really need much more than that to be compliant. I have to drive through multiple mountain passes and many national forest roads with no cell coverage. I’m putting a JDM NA ej20 (235k mile slight rod knock currently) in it and upgrading the brakes. Honestly, I trust these cars more than most and know them like the back of my hand.

 

Please help me keep another old lego in good service to an industry many of you likely partake in.