I jumped on this last year for my 2000 LC.$ 265 bucks for the compustar 4900s 2 way remote start. installed.
It does not need a spare key to install and use.
https://www.bestbuy.com/site/compus...D=1&siteID=ieeCJFIcszE-By1i2aztiW0IHmTIN_rf_Q
It does not need a spare key to install and use.
https://www.bestbuy.com/site/compus...D=1&siteID=ieeCJFIcszE-By1i2aztiW0IHmTIN_rf_Q