Description:
-- Does not support ELV short circuit.
-- Support Newest MQB smart short circuit.
-- The working principle is to short-circuit 4 wires.
-- How to use: Unplug the smart box plug, connect one end of the short-circuit wire to the smart box, and the other end to the plug of the smart box.
-- Advantages: After short-circuiting, the instrument can light up, collect data, and the intelligence will take effect directly after matching the smart card.

Colour: Yellow and Red (Optional)
Material: Plastic

Note:
★ Does not support ELV short circuit.
★ MQB All lost for V-W car need to Short-Circuit and Light-Up Panel, then can collect data to calculate the synchronization data.
★ Please Light-Up the panel, before do MQB all K lost to learn smart k-e-y.
★ Installation guide not included, we strongly recommend you seek professional installation. ★ Please check as much as possible to make sure the item is what you need.