Control Module Relay Box Passenger Compartment [2015-2018]: Removal
Check according to: DIAGNOSTICS/VEHICLE COMMUNICATION/Advanced/CEM/Checking communication and control module
Perform battery disconnecting and connecting. Refer to: BATTERY DISCONNECTING AND CONNECTING
Remove glove compartment. Refer to: GLOVE COMPARTMENT
CAUTION:
The Control modules may only be replaced one at a time. When replacing more than one Control module: remove the old one and install a new one, complete with software download, before next control module is removed.
NOTE:
Make sure that the component terminals are not bent or damaged.