
Make this adjustment before you start driving and while the day/night lever is in the day position.
Pull the day/night lever towards you to reduce glare from the headlights of the vehicles behind you during night driving.
Remember that you lose some rearview clarity in the night position.
Inside Rearview Mirror
Blue Link® centerHyundai Elantra AD (2016-2020) Service Manual: Specifications
Specification
ItemSpecificationUltrasonic sensorVoltage ratingDC 12VDetecting rangeF PAS : 100 / 60 /30cmR PAS : 120 / 60 /30cmOperation voltageDC 9 ~ 16VOperation currentMAX 350mAOperation temperature-30°C ~ +80°C (-22°C ~ +176°C)Operation frequency48 ± 5KHzNumber of sensors8EA
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Hyundai Elantra AD (2016-2020) Owners Manual: System Setting and Operation
System setting
To turn ON the Driver Attention Warning (DAW) system, turn on the engine,
and then select 'User Settings → Driver Assistance → Driver Attention Warning
→ High sensitivity/Normal sensitivity/Off'
The driver can select the mode of the Driver Attention Warning ( ...