Navigation SystemTo reset the transmission fluid life indicator, use thefollowing steps:1. Turn the vehicle on with the ignition in RUN.2. Turn the Navigation system on by pressing thePWR/VOL knob.3. Press and hold the vehicle information button in theupper right corner of the screen for three seconds.This will bring up the Vehicle Information menu.4. Use the up and down arrows to scroll through theitems until you get to Transmission Fluid Life.5. Press and hold the RESET button on the screenuntil the Transmission Fluid Life is reset to 100percent.Repeat this procedure if the Transmission Fluid Lifedoes not reset.6. Press the RETURN button on the screen to returnto the main screen.Engine CoolantThe cooling system in your vehicle is filled withDEX-COOL® engine coolant. This coolant is designedto remain in your vehicle for 5 years or 150,000 miles(240 000 km), whichever occurs first, if you addonly DEX-COOL® extended life coolant.The following explains your cooling system and how toadd coolant when it is low. If you have a problem withengine overheating, seeEngine Overheating onpage 5-27.A 50/50 mixture of clean, drinkable water andDEX-COOL® coolant will:• Give freezing protection down to −34 F (−37° C).• Give boiling protection up to 265° F (129° C).• Protect against rust and corrosion.• Help keep the proper engine temperature.• Let the warning lights and gages work asthey should.Notice: Using coolant other than DEX-COOL® maycause premature engine, heater core or radiatorcorrosion. In addition, the engine coolant mayrequire changing sooner, at 30,000 miles (50 000 km)or 24 months, whichever occurs first. Any repairswould not be covered by your warranty. Always useDEX-COOL® (silicate-free) coolant in your vehicle.5-25
