2006 Bmw x5 trailer wiring harness Source Source Source Source Source Source Source Read Also: 2003 Bmw x5 trailer wiring harness Bmw x5 trailer hitch wiring harness installation 2006 Bmw x5 trailer wiring kit Bmw x5 trailer hitch wiring harness Bmw x5 trailer wiring harness Bmw x3 trailer hitch wiring harness