MEX-DV1500U, MEX-DV1505U, MEX-DV150UE - Sony Car Audio Service Manual (repair manual). Page 11

Auxiliary power connector may vary depending on the car. Check your 
car’s auxiliary power connector diagram to make sure the connections 
match correctly. There are three basic types (illustrated below). You
may need to switch the positions of the red and yellow leads in the car 
stereo’s power supply lead.
After matching the connections and switched power supply leads 
correctly, connect the unit to the car’s power supply. If you have any
questions and problems connecting your unit that are not covered in 
this manual, please consult the car dealer.

• Choose the installation location carefully so that the unit will not 

interfere with normal driving operations.

• Avoid installing the unit in areas subject to dust, dirt, excessive

vibration, or high temperature, such as in direct sunlight or near 
heater ducts.

• Use only the supplied mounting hardware for a safe and secure 

installation.

Adjust the mounting angle to less than 45°.

Be sure to connect the parking cord (Light green) of 

 to the parking 

brake switch cord. The mounting position of the parking brake switch 
cord depends on your car. Consult your car dealer or your nearest Sony
dealer for further details.



 from the unit.

.

Pinch both edges of the protection collar 

, then pull it out.

.

 Insert both release keys  together between the unit and 

the bracket

 until they click.

 Pull down the bracket , then pull up the unit to separate.

Notes
• Bend these claws outward for a tight fit, if necessary (

-2).

• Make sure that the 4 catches on the protection collar 

 are properly engaged 

in the slots of the unit (

-3).

-A To detach

Before detaching the front panel, be sure to press 

. Press  , and 

pull it off towards you.

-B To attach

Engage part 

 of the front panel with part  of the unit, as illustrated, 

and push the left side into position until it clicks.

Be sure to set the Auto Off function. For details, see the supplied 
Operating Instructions.
The unit will shut off completely and automatically in the set time after 
the unit is turned off, which prevents battery drain.
If you do not set the Auto Off function, press and hold 

 until the 

display disappears each time you turn the ignition off.

When the installation and connections are completed, be sure to press 
the RESET button with a ball-point pen, etc., after detaching the front 
panel.













182 mm

53 mm









