When this function is turned on (the CRUISE indicator lights up on the display), the proper volume level is automatically selected among the 3 possible levels according to the driving speed, and the selected level is shown on the display.

When the driving speed increases.

When the driving speed decreases.

To adjust the volume increase rate

If you find Audio Cruise increases (or decreases) the volume either too much or too little as the driving speed changes, you can adjust the increase rate by changing the boost level. To change it, follow the procedure below.

1Press and hold SEL (Select) for more than 2 seconds so that one of the PSM items appears on the display.

2Press ¢ or 4 repeatedly until “CRUISE MODE” appears on the display.

3Press + or – to select either “CRUISE 1” or “CRUISE 2.”

4Press ¢ (or 4 ) to select “BOOST.”

The current boost level also appears on the display.

5Press + or – to select the desired boost level (among 01 to 15).

6Press SEL again to finish the setting.

If Audio Cruise does not function correctly

You may need to store the idling speed into memory to make Audio Cruise function correctly.

NOTICE that a number of factors, such as electric power steering, wipers, power windows, air conditioner, etc. do generate noises and, as a result, may cause Audio Cruise not to function correctly. If this is the main cause of malfunction, connect the memory backup lead (yellow lead) directly to the car battery to prevent these noises from affecting Audio Cruise.

1Start the engine and let it warm up.

2Press and hold SEL (Select) for more than 2 seconds so that one of the PSM items appears on the display.

3Press ¢ or 4 repeatedly until “CRUISE MODE” appears on the display.

4Press + or – to select either “CRUISE 1” or “CRUISE 2.”

5Press ¢ (or 4 ) to select “+OR– RPM SET.”

6Press + or – to select the desired idling speed.

7Press SEL again to finish the setting.

When the setting is complete, the unit automatically checks to see if Audio Cruise functions correctly with this new idling setting. If it does not function correctly, Audio Cruise is canceled automatically and the idling setting becomes invalid.

• If this happens, see the NOTICE above.

ENGLISH

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JVC KD-LX30 manual To adjust the volume increase rate, If Audio Cruise does not function correctly