Summer Operation

The engine cooling system in air-conditioned vehicles must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating. A solution of 50% ethylene glycol antifreeze coolant and 50% water is recommended.

Refer to “Maintenance Procedures” in “Maintaining Your Vehicle” for proper coolant selection.

    See also:

    Using The Panic Alarm
    NOTE: The PANIC and Security Alarms are quite different. Please take a moment to activate the PANIC and the Security modes to hear the differences in the horn. In case one should go off in the f ...

    Daytime Running Lights — If Equipped
    The headlights will turn on as Daytime Running Lights (DRL) and operate at lower intensity whenever the ignition is ON, the engine is running, the headlight switch is off, the parking brake is r ...

    Activating Adaptive Cruise Control (ACC)
    You can only activate ACC if the vehicle speed is above 20 mph (32 km/h). When the system is turned on and in the READY state, the Electronic Vehicle Information Center (EVIC) displays “Adapt ...