Toyota/Scion/Lexus PGHTY1 Operation

Selecting between AUX1 / AUX2

For radios that have a “SAT” button

Press the “FM” button and then the “SAT” button. Immediately press the “SEEK >>” button to scroll through the available sources. Once “AUX2” is displayed, press the “<<TUNE” button to select it.

For radios equipped with a “RADIO” or “AM/FM/SAT” button Press the “Radio” or “AM/FM/SAT” button a few times until “SAT” is displayed. Immediately press the “SEEK▲” button to scroll through the available sources. Once “AUX2” is displayed, press the “TUNE ▼” button to select it.

Selecting AUX

Press the “AM/SAT” button to switch to AM then again to switch back to SAT. Immediately turn the rotary knob to scroll through available sources. Once “AUX1” is displayed, press PRESET 3 to select it.

Selecting between AUX1 / AUX2

If you are currently in “AUX1” or “AUX2” mode turn the rotary knob to cycle through the available sources. Once “AUX1” or “AUX2” is displayed on the screen press PRESET 3 to select it.

Volkswagen PGHVW2 Operation

Selecting AUX

Press the “CD” button twice to switch the radio to the CD Changer source. This will access “AUX1”.

Selecting between AUX1 / AUX2

To select “AUX2” press preset #2. To select “AUX1” press preset #1.

Troubleshooting

Symptom	Cause	Remedy
Radio shows	PXAUX device is	This only occurs the first time the
“DEV INIT”	initializing.	PXAUX is powered on. Wait a few
		minutes, cycle ignition off and on then
		enter SAT mode.
Radio does	Dipswitches are	See connection diagram for proper
not recognize	not set properly	dipswitch setting. If the dipswitches
module.	or the unit did not	are set properly disconnect the 24 pin
	initialize properly.	micro-fit connector from the PXAUX for
		5 minutes to reset the interface.
No sound.	Auxiliary cable	Verify that the auxiliary cable is
	is not connected	connected to the PXAUX and the
	to accessory or	accessory.
	PXAUX.

PGHGM1, PGHFD1, PGHGM4, PGHHY2, PGHMZ1 specifications

The iSimple PGHHY1 is an advanced interface solution designed to seamlessly integrate your smartphone with your car’s existing audio system. This device provides a user-friendly way to play audio files and make hands-free calls using Bluetooth connectivity, transforming your driving experience while keeping you safe and connected.

One of the standout features of the iSimple PGHHY1 is its Bluetooth capability. This allows drivers to wirelessly pair their smartphones with the car stereo, providing hands-free access to calls and streaming music from various applications, including Spotify, Pandora, and Apple Music. This wireless feature eliminates the need for cumbersome cables and cords, promoting a cleaner and more organized dashboard.

The device also supports USB and 3.5mm audio input, ensuring compatibility with a wide range of devices. This versatility allows users to connect multiple audio sources, whether using a smartphone, tablet, or traditional music player. The iSimple PGHHY1 features high-quality audio processing, ensuring that sound transmission remains clear and crisp, whether it's a podcast or your favorite music.

In terms of installation, the iSimple PGHHY1 is designed for simplicity. The kit includes all necessary components, allowing for a straightforward setup that can typically be completed in less than an hour. The device is compatible with a wide array of vehicles, making it an excellent choice for those looking to upgrade their car's audio capabilities without replacing the entire system.

Moreover, the iSimple PGHHY1 emphasizes user convenience with its intuitive controls. It includes features such as automatic reconnect for paired devices and simple button controls that make it easy to switch between calls and music. The device is also designed to minimize interference, providing a stable and robust connection while on the road.

Safety is a primary consideration, and iSimple emphasizes this with the hands-free calling feature, allowing drivers to answer calls without taking their hands off the wheel. Additionally, the audio quality during calls remains high, ensuring that conversations are clear and uninterrupted.

Overall, the iSimple PGHHY1 is a practical solution for anyone looking to enhance their in-car experience. With its blend of advanced features, ease of installation, and emphasis on safety, this device represents a great investment for those seeking to modernize their vehicle’s audio capabilities without significant modifications.