Introduction
Hyundai Sonata / Sonata 2011 Owners Manual / Introduction
See also:
Illuminated engine start/stop button
Whenever the front door is opened, the engine start/stop button will illuminate
for your convenience. The light will go off after about 30 seconds when the door
is closed. ...
Pre-Tensioner Seat Belt
Your Hyundai vehicle is equipped with driver's and front passenger's pretensioner
seat belts. The purpose of the pre-tensioner is to make sure that the seat belts
fit tightly against the o ...
Fuel requirements
Your new vehicle is designed to use only unleaded fuel having a pump octane number
((R+M)/2) of 87 (Research Octane Number 91) or higher.
Your new vehicle is designed to obtain maximum performance ...


