Viper VSM550 SmartStart Pro Module Amplifier & Processor Remotes 6 Port diameter (inches) N/A

6 Port diameter (inches) N/A Port length (inches) N/A The Alpine S2-W12D4 replaces these items: Alpine S-W12D4

JLid™ Comm & Network Bridge Hub for MV & MVi Amplifiers

and quick-release input terminals

15" CompR Grille

which enhances contrast and improves clarity of all recorded Rear view videos

Viper VSM550 SmartStart Pro Module Amplifier & Processor Remotes 6 Port diameter (inches) N/AProduct highlights: SmartStart GPS Module for a remote start system displays your location, your vehicle's speed, and customized GPS alerts compatible with iOS (4. 3 or later) and Android (SDK 1. 6 or newer) devices not compatible with BlackBerry devices works with most Viper, Directed, and Python remote start systems requires a SmartStart GPS Premium plan connectivity managed via the Directed Cloud Services (DCS) network linking your car, the