AUTO-HAK WYR041007R Manual Del Usuario página 4

6. Bring the terminal of the wiring kit with blue/green and grey/blue wires to the left rear lamp.
a) Pull out the 6-P socket from the left rear lamp in the vehicle and connect with the matching counterpart of the
wiring kit.
b) Insert the remaining socket of the wiring kit into the left rear lamp.
7. Bring the remaining terminal of the wiring kit with the 6-P socket to the right rear lamp.
a) Pull out the 6-P socket from the right rear lamp in the vehicle and connect with the matching counterpart of the
wiring kit.
b) Insert the remaining socket of the wiring kit into the right rear lamp.
c) Connect the brown wires with a proper grounding point (if necessary, attach with a self-tapping screw to a
grounding point in the vehicle.
8. Assembly of the trailer module
a) Vehicles without PDC
Fasten trailer module using M6 screw above battery, on the right side of boot. Connect 15-input plug housing
with module.
b) Vehicles with PDC
Unbolt screws fasting PDC steering unit with supporting metal sheet, located on the right side of boot. Fasten
trailer module using M6 screw above battery, on the right side of boot. Connect 15-input plug housing
with module and then screw supporting metal sheet again to steering unit.
9. Lead the red wire to the fuse box. Attach the connecting red wire to clamp 30 in the fuse box and connect both sides of
the wires with the fuse base. Note: the voltage is all the time 12V DC voltage.
10. Connecting wires (white/green) to the data bus
Remove the cover under the compartment in the dashboard. Remove the right cover of the entrance area and the cover
of the A door pillar located in the foot space on the passenger's side. Lead the white/green wire along the vehicle
bundle of conductors in the foot space on the passenger's side. There is a light module near the A door pillar; pull out
the middle plug (54) and release the lock. Insert the white/green wire to empty chamber No. 35. Mount the plug (54)
again and insert it into the light module.
Trailer indicator defect is signalled by a control light of the vehicle by increased flashing frequency!!
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.
Remarks regarding trailer indicator operation:
Assembly instruction for customers use!!!