Hyundai Tucson: Body Electrical System / Horn

Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the steering column upper and lower shrouds (A) after removing 3 screws. [LHD] [RHD]     Take care not t ...

Components and Components Location

Component Location 1. Horn switch2. Horn relay (Engine room compartment)3. Horn (Low pitch)4. Clock spring ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: 2. Evaporative emission control system including Onboard Refueling Vapor Recovery (ORVR)
The Evaporative Emission Control System is designed to prevent fuel vapors from escaping into the atmosphere. The ORVR system is designed to allow the vapors from the fuel tank to be loaded into a canister while refueling at the gas station, preventing the escape of fuel vapors into the atmos ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Electric chromic mirror (ECM) with HomeLink® system, compass and Blue Link® (if equipped)
Your vehicle may be equipped with a Gentex Automatic-Dimming Mirror with a Z-Nav™ Electronic Compass Display and an Integrated HomeLink® Wireless Control System. During nighttime driving, this feature will automatically detect and reduce rearview mirror glare while the compass indicates the ...