This Mercury Zero Off system is only compatible with the following engines:
6.2L DTM & DTS
Additional Items Needed
The engine computers (ECM) must be reprogrammed to include Zero Off functionality by a Mercury dealer. A Secure Authentication Device (SCAD) must also be purchased from a Mercury dealer to enable the system. Verify these items are in place before purchasing the Zero Off system.
Zero Off is a GPS speed control system, based solely on the input from satellites and the engine management system. It is based completely on the speed across the surface of the water; therefore, there is no requirement for skier weight, crew weight, KX, PX or even any kind of wind adjustment. You simply set the desired speed and go.
Complete Wakeboard GPS Speed Control
Wake Board & Waypoint
One GPS Antenna
10 Waypoint Mapping Memory
Wakeboard Profile Memory
Waypoint Mapping Feature
The Zero Off GPS system includes:
Wakeboard Head Unit
Quick Start Guide
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.