Product Code: 830012 Price: Check Latest AviStart 4000 Remote Start System 4000 AviStart Remote Start System The AviStart 4000 has all of the features of the 4100 but with only one 3-button AviGlo remote transmitter instead of two New miniature XCRS (Extreme Capacity Relay Satellite) Super-bright Status LED Additional output channel: Now 3-channel remote start*/ keyless entry* system with 1 auxiliary channel Turbo-timer built-in Defroster activation output * Additional parts or labor may be required. Avital Remote Start Systems are intended for fuel injected automatic transmission vehicles.