General Safety Precautions

Risk of accident due to the vehicle rolling.

When working on a vehicle, it always needs to be secured against rolling.

• Shift the selector level into the "P" position.
• Set the parking brake.

There is a risk of injury due to the radiator fan.

Body parts can be pinched or pulled in if the radiator fan starts running by itself.

• When working near the radiator, maintain a distance from the radiator fan.
• Do not reach into the radiator fan when disconnecting the connector.

There is a risk of injury due to UV radiation and glare.

Eye and skin damage are possible when the headlamps are turned on.

• Do not look into the beam of light.
• Turn off the ignition and all electrical equipment.
• Place the vehicle key and other start authorization systems (such as smartphones) outside of the vehicle.
• Do not operate the flashers.
• Only assemble the LED headlamps according to the repair information.

Risk of suffocation due to refrigerant R744.

During procedures in which the 12V battery is disconnected, the vehicle interior carbon dioxide concentration sensor is not working.

• Only perform procedures in the vehicle interior with open doors.