AL10 (3rd Gen) 2010–2015
Under the dashboard on the driver's side, left of the steering column, near the footwell area.
Lexus RX OBD port location
Four generations, 2004–2024. Pick yours.
2023–2024
AL30
Illustration — use it to know where to look.
Location
Driver's side footwell, under the dashboard to the left of the steering column. 16-pin OBD-II connector, no cover, accessible without trim removal.
Also on this RX
- KeysSmart key
- Tools confirmed6
- Transponder chipSubscribers
- Programming procedureSubscribers
2016–2022
AL20
Illustration — use it to know where to look.
Location
Driver's side footwell, under the dashboard to the left of the steering column. 16-pin OBD-II connector, no cover, accessible without trim removal.
Also on this RX
- KeysSmart key
- Tools confirmed8
- Transponder chipSubscribers
- Programming procedureSubscribers
XU30 (2nd Gen) 2004–2009
Driver's side, under the dashboard to the left of the steering column, above the footrest. 16-pin OBD-II connector, no cover. Accessible without removing any trim.
Questions
Lexus RX OBD questions
AL30 (2023–2024): Driver's side footwell, under the dashboard to the left of the steering column. AL20 (2016–2022): Driver's side footwell, under the dashboard to the left of the steering column. AL10 (2010–2015): Under the dashboard on the driver's side, left of the steering column, near the footwell area. XU30 (2004–2009): Driver's side, under the dashboard to the left of the steering column, above the footrest.
Other Lexuss
Found the port. Now program the key.
Step-by-step add-key and all-keys-lost procedures for every RX, which of your tools will do it, and what catches people out.
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