Configuration writing after T-BOX
replacement
1- Protection
Place protective pads at following positions:
• Front fender;
• Front bumper;
• Driver’s seat;
• Carpet (on driver's side);
• Steering wheel;
• Parking brake lever;
• Shift lever.
• The T-BOX is only available for the 300 E1
private car model, and configuration writing
is necessary after the part is replaced.
• Connect the special scan tool to diagnostic
interface.
• Set the ignition switch or start-stop button to
“ON”.
• Enter the diagnostic function interface of the
scan tool.
• Select the “Remote Module Activation”
menu to proceed to the next step.
• Click on the “Configuration Information
Update” menu in the “Remote Module
Activation” menu to proceed to the next
step.
• Select “300 E1 Private Car” in the
“Configuration Information Update” menu
and confirm.
• T-BOX configuration writing is completed
with the “Model Configuration Number
Writing Succeed” displayed.
• After the configuration is completed, read
the T-BOX DTC and clear it. After clearing,
read again and confirm that the DTC is
completely cleared.