In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you should use, consult an authorized HYUNDAI dealer.
Hands free mic. Repair procedures
Inspection
1.
Disconnect the negative(-) battery terminal.
2.
Remove the roof trim.
(Refer to the BD group - "Roof trim")
...
Front Strut Assembly. Components
and Components Location
Components
•
Tighten with specifed torque at curb position of vehicle
...
Adjustment
Glass Adjustment
•
Check the glass run channel for damage or deterioration,
and replace ...