Wiring Harness LINX Relay is only required if you are fitting an accessory that does not come with a relay in it's wiring loom. Most ARB wiring looms already come with a relay.
ARB Wiring Harness; For Use with ARB LINX Vehicle Accessory Interface;
LINX RELAY
Product Features:
Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: N
Epa: N/A
Carb Acknowledgement Required: f
Clearance Item: f