VIPER 4105V + DB3 Bypass. 1 - 4105V Remote Start. Start your engine from up to a quarter of a mile away with this entry level Viper remote start system. This system comes with two 4-button remotes and several features, such as keyless entry and SmartStart compatibility.Up to 1/4 Mile Range. Up to 1/4 mile range. The item "Viper 4105V Remote Car Starter & DB3 Bypass (2) 4-Button Remotes Keyless" is in sale since Wednesday, January 16, 2019. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\Car Alarms & Security\Car Alarms & Security Systems". The seller is "dna_electronics21" and is located in Linden, New Jersey. This item can be shipped worldwide.