Turn the radio on until code shows, then key it in on the presets. If the car has been sitting a long time the unit may refuse at first — there is a fix, and it is below. Free.
The factory head unit locks itself when it loses power, so a stolen radio is no use in another car. It cannot tell a thief from a flat battery.
You will meet it after any of these:
If the radio has been locked for a long period, or power has been off for an extended time, it can refuse a correct code.
Leave the radio powered on with "code" displaying for at least one hour, then enter the code again. It usually accepts after that.
And a word worth saying plainly: it is not possible to guess a Jaguar radio code by trying combinations. The number of possibilities makes it hopeless, and failed attempts only add to the wait.
If you have battery or electrical work coming up, find your code first. Far easier to have it in hand than to discover the radio is locked when the car comes back.
Send us the details from your radio and we email your factory code back. Supplied by us directly — no third party.
Standard or express service — pricing on the order form.