Trail-Tec 44070207 Instructions De Montage page 4

7. Pull the vehicle-side connector off the left rear light and connect it to its counterpart on the cable set. Insert the
remaining connector of the cable set into the connector of the left rear light.
8. Connect the brown wire to a suitable ground point (e.g. when mounting the left rear light).
9. Re-mount both rear lights.
Fix all the leads with supplied band clips, assemble previously disassembled parts.
Connect accumulator and check all vehicle functions with connected trailer or other suitable testing device.
Assembly instruction for customers use!!!