XK
Key reference: 05175789AA / 05175789AB (3-button, OHT692427AA)
Select variant
Select variant
Diagnostic port location (OBD)
Illustrative — for orientation only.
Under the lower left edge of the dashboard, left of the steering column, above the pedals and just right of the bonnet (hood) release handle. The 16-pin connector points down, so kneel in the door opening and look up to find it. Same position on every 2006-2010 Commander trim; US Commanders are left-hand drive only.
No panel to remove. Some cars have a push-in black plastic protective plug in the connector: pull it out by hand, no tools.
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