Ford Mustang (2005-2014) Owners Manual: Audible warnings and indicators

Key In Ignition Warning Chime

Sounds when the key is left in the ignition in the off or accessory position and the driver’s door is opened.

Keyless Warning Alert (If Equipped)

Sounds when the keyless vehicle is in RUN and the driver’s door is opened.

Headlamps On Warning Chime

Sounds when the headlamps or parking lamps are on, the ignition is off (the key is not in the ignition) and the driver’s door is opened.

Parking Brake On Warning Chime

Sounds when you have left the parking brake on and drive your vehicle.

If the warning chime remains on after you have released the parking brake, have the system checked by your authorized dealer immediately.

    Warning lamps and indicators
    These indicators can alert you to a vehicle condition that may become serious enough to cause expensive repairs. Many lights will illuminate when you start your vehicle to make sure they work. If any ...

    Other materials:

    Battery and Cables
    Vehicles are equipped with a 12 volt maintenance-free battery that contains a built-in hydrometer. The hydrometer eye indication is as follows: A green dot means the battery is OK. A yellow dot, red dot, or when the green dot is not visible, ...

    Cooler - Fluid
    Removal 1. Raise and support the vehicle. 2. Disconnect the power steering hoses. 3. Remove the bolt and routing bracket. 4. Remove the bolts and the power steering fluid cooler. Installation 1. To install, reverse the removal procedure. 2. Fill and ...

    Brake Booster - Hydro-Boost (Removal and Installation)
    Special Tool(s) Installer Set, Teflon Seal 211-D027 (D90P-3517-A) or equivalent Removal WARNING: The power brake booster should not be carried by the accumulator, nor should it ever be dropped on the accumulator. Check the snap ring on th ...