Hyundai Elantra (CN7): Sunroof / Repair procedures

Hyundai Elantra (CN7) 2021-2026 Service Manual / Body (Interior and Exterior) / Sunroof / Repair procedures

Adjustment
Inspect Glass Alignment
1.
Inspect the step height between the roof panel (A) and the glass weatherstrip (B) and then adjust it if necessary.
Alignment adjustment
Standard value [mm(in.)]
(1) Front edge : 0 mm (0 in.)
(2) Rear edge : 0 mm (0 in.)
(3) Side edge : 0 mm (0 in.)

2.
Adjust the height of the glass by slighly loosening the screws (A).

When To Initialize The Motor
1.
After initial vehicle assembly.
2.
If the initial value is erased or damaged because of short power electric discharge during operation.
3.
After using the manual handle.
Operating The Sunroof Emergency Handle
1.
Use the sunroof emergency handle to close or open the sunroof manually if the sunroof cannot be closed electronically due to motor or controller electrical malfunction.

2.
If needed, initialize the sunroof according to the initialization method.
Whenever the vehicle battery is disconnected or discharged, or you use the emergency handle to operate the sunroof, you have to reset your sunroof system as follows :
(1)
Turn the ignition key to the ON position and then close the sunroof completely.
(2)
Release the sunroof control lever.
(3)
Press and hold the CLOSE button for more than 10 seconds until the sunroof closed and it has moved slightly.
(4)
Release the sunroof control lever.
(5)
Press and hold the CLOSE button once again within 3 seconds until the sunroof does as follows:
•
Tilt down → Slide Open → Slide Close
Then release the lever.
(6)
Reset procedure of sunroof system is finished.

    Components1. Glass panel assembly2. Deflector3. Motor assembly4. Spring base assembly5. Seth plate assembly6. Guide assembly7. Frame sub assembly8. Seal tape9.

    Components and components location Components Location1. Sunroof glass Repair procedures Replacement    â€¢ Put on glove to protect your hands.

    Other information:

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Components and components location

    C

    Hyundai Elantra (CN7) 2021-2026 Service Manual: Repair procedures

    Refrigerant System Service Basics (R-134a)Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a(R-134a) from the air conditioning system.    â€¢ Air conditioning refrigerant or lubricant vapor can irritate your eyes, nose, or

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