To adjust the brightness, please reference page 207 of the manual. msmownerassets.z13.web.core.windows.net/assets/publications/en-us/Jeep/2013/Grand_Cherokee/307.pdf ^LH
Hi Francisco! Thanks for reaching out to us. The fog lights are turned on by rotating the headlight switch to the parking light or headlight position and pushing in the headlight rotary control. The fog lights will operate only when the parking lights are on or when the vehicle headlights are on low beam. An indicator light located in the instrument cluster will illuminate when the fog lights are on. The fog lights will turn off when the switch is pushed a second time, when the headlight switch is rotated to the off position, or the high beam is selected. For more details please look on page 206 in your owners manual, click the link to access: vehicleinfo.mopar.com/assets/publications/en-us/Jeep/2013/Grand_Cherokee/307.pdf?_gl=1*yt9j4x*_gcl_au*MjAxNzU5MTg1MC4xNjg4Njc4ODU0. Hope this helps! ^GC
Hi Hanan Abozeina, This can be confusing at first because there isn't an option to change directly from "Celsius to Fahrenheit", as the option is to change from "English to Metric" in the units option. Per page 355 of your Owner’s Manual: “The EVIC, odometer, and Uconnect® gps (if equipped) can be changed between English and Metric units of measure. To make your selection, press and release the SELECT button until “ENGLISH” or “METRIC” appears.