The fan speed can be set to the desired speed by pushing the fan speed control button.
The higher the fan speed is, the more air is delivered.
Pressing the OFF button turns off the fan.
Information
For better sound quality, fan speed may automatically slow down for a couple of minutes when you activate voice recognition or hands free.
Hyundai Sonata LF 2014-2019 Service Manual: BLUE LINK Unit Repair procedures
Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the main crash pad assembly.
(Refer to Body - "Main Crash Pad Assembly")
3.
Remove the knee airbag (KAB) module.
(Refer to Restraint - "Knee Airbag (KAB) Module")
4.
Remove the driver's side shower duct.
(Refer to ...
Hyundai Sonata LF 2014-2019 Service Manual: Stop Signal Electronic Module Specifications
Specifications
CategoryDataOperation temperature range (°C)-40 ~ 85Preserving temperature range (°C)-40 ~ 105Operating voltage (V)5.8 ~ 16Rated current (A)15
...