A customer has an 'All Keys Lost' (AKL) situation for a 2018 vehicle with a push-to-start ignition. Which of the following is the most critical first step for the locksmith to perform on-site?
-
A
Cut a new mechanical key blade by code.
-
B
Establish communication with the vehicle's ECU/immobilizer via the OBD-II port.
-
C
Attempt to clone a new key from a similar make and model.
-
D
Disassemble the dashboard to access the immobilizer module directly.