Dual Tone Multi-Frequency (DTMF) Tones

The in—vehicle Bluetooth system can send numbers during a call. This is used when calling a menu—driven phone system.

1. Turn or press the MENU/ SELECT knob and select Enter Number.
2. Enter the character sequence.

See “Entering a Character Sequence” in Operation for more information.

    See also:

    Trailer Towing (CTS-V and Coupe)
    The vehicle is neither designed nor intended to tow a trailer. ...

    Driving Impressions
    With a low driving position like Chevrolet's Corvette, the XLR is one sweet road machine. Acceleration for passing is close to stunning, and the XLR is also quick from a standstill, helped by prom ...

    When to Change Engine Oil
    This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine temperature, and miles ...