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Cadillac ATS OBD port location

One generation, 2013–2019.

2013–2019

A1SL (GM Alpha)

Illustration — use it to know where to look.

Location

Under the lower edge of the dashboard on the driver's side, just left of and below the steering column, above the driver's left knee: the spot where most cars have the bonnet (hood) release (on the ATS the release sits lower and further in, so do not confuse the two). The 16-pin connector is recessed and faces down, so kneel in the door opening and look up under the dash edge. Same position on sedan, coupe and ATS-V, all trims 2013-2019; US-market ATS are left-hand drive only.

Also on this ATS

  • KeysSmart key
  • Tools confirmed16
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  • Programming procedureSubscribers
Open the full ATS A1SL record

Questions

Cadillac ATS OBD questions

A1SL (2013–2019): Under the lower edge of the dashboard on the driver's side, just left of and below the steering column, above the driver's left knee: the spot where most cars have the bonnet (hood) release (on the ATS the release sits lower and further in, so do not confuse the two).

Other Cadillacs

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Step-by-step add-key and all-keys-lost procedures for every ATS, which of your tools will do it, and what catches people out.

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