In order to do a dyno run on a McLaren, you need to enable the dyno mode.
This feature is available with Autotuner through special operations. Note that you need a McLaren OBD cable in order to proceed, it is available through our webshop.
Once your tool is connected to the car, simply follow the steps below.
Select the car and choose the OBD method
Click on "Special operations"
Select the appropriate mode, depending on the dyno you have : 2WD or 4WD
Make sure of the following before starting the dyno run :
Ignition is ON
Engine is running
Driving mode set to NORMAL
Parking brake is released
Please note that the dyno mode should exclusively used when testing a car on a chassis dyno, this mode disables the ESP. You must never drive the vehicle on the open road or a racetrack in dyno mode.