WARNING

Because the refrigerant is at very high pressure, the air conditioning system should only be serviced by trained and certified technicians. It is important that the correct type and amount of oil and refrigerant is used, otherwise damage to the vehicle and personal injury may occur.
When the amount of refrigerant is low, the performance of the air conditioning is reduced. Overfilling also has a negative impact on the air conditioning system.
Therefore, if abnormal operation occurs, have the system inspected by an authorized HYUNDAI dealer.
Climate control air filter
Automatic climate control systemHyundai Tucson (LM) 2010-2015 Service Manual: Passenger Airbag (PAB) Module Repair procedures
Removal
1.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
2.
Remove the glove box housing. (Refer to the Body group- crash pad).
3.
Disconnect the passenger airbag connector and remove the PAB mounting bolt.
4.
Remove the crash pad. ( ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Schematic Diagrams
Block Diagram
Circuit Diagram
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