PIONEER GEX-FM903XM/UC
Owner's Manual

Before Using This Product (IP-BUS MODE)
Operating with Different Head Units
Operate this product (for XM reception) with the connected Head Unit. Head Units are divided into two groups:

Basic Operation (IP-BUS MODE)
Key Finder
Head Unit (e.g. DEH-P6300)

Switching Power ON/OFF
Each press of the SOURCE button selects XM as follows. Built-in CD Player = TV = Tuner = DAB = Multi-CD Player = XM tuner (External Unit 1) = External Unit 2 = AUX = ...

Selecting the Channel by Channel Number
When Channel Number Select mode is selected, you can select a desired Channel by Channel Number. (Refer to �Switching the Channel Select Mode�.) Initially, Channel Number Select mode is selected.

Head Unit Group 1
Head Unit Group 1 Head Units operate this product as an external unit (External). These Head Units can control two external units. When two external units are connected, the allocation of them to External Unit 1 or External Unit 2 is automatically set by these Head Units. DEH-P9300* DEH-P6300 DEH-P930* DEH-P630 DEH-P7300 DEX-P9 DEH-P730 FH-P4000
5/�/2/3 buttons

� To switch the sources OFF, hold down the SOURCE button for 1 second.
Note:
� When two external units are connected, the allocation of them to External Unit 1 or External Unit 2 is automatically set by the Head Unit.

� Select a desired Channel.

SELECT

SFEQ

3

4

5

6

E

B

Basic Operation of XM
1. Select XM.
EQ

Note:
� Channels that cannot currently be selected are skipped, and the next Channel is selected. � If you continue pressing the button for longer than 0.5 seconds, you can increase/decrease Channel Number by 10 to enable you to quickly jump to your desired Channel. � You can also select a Channel from a desired Channel Category. (Refer to �Switching the Channel Select Mode�.)

Head Unit Group 2
Head Unit Group 2 Head Units operate this product as an external unit (External). These Head Units can control only one external unit. When one of these Head Units is connected to this product, do not connect any other external units. DEH-P4300 DEH-P430 DEH-P43 DEH-P3300 DEH-P330 DEH-P33 KEH-P6010 KEH-P601
1 2 3 4 5 6

SOURCE button

Buttons 1�6 BAND button

FUNCTION button

SOURCE

DISP

Preset Memory
Each press changes the Source ...

Preset Memory lets you store Channels in memory.

2. Select a desired Channel.

1. Select a desired Channel to store in memory. 2. When sound from a selected Channel is output, press a button from 1�6 for 2 seconds to store that Channel. (e.g. Press button 4.)
EQ

For illustration, instructions in this manual use the �DHE-P6300� as an example of Head Unit. The opration of the Head Unit for XM is identical for both groups 1 and 2. Note:
� When using a remote controller, you can operate these Head Units marked with * in the same way as the �DEH-P6300�. For details concerning operation with the Head Unit itself, refer to the �SOFT KEY Operation� section in the Head Unit�s Operation Manual.

Remote Controller (e.g. DEH-P6300)
You can operate in the same way with the Remote Controller supplied with the Head Unit. For details, refer to the Head Unit�s Operation Manual.
3 4 5 6 E B

SELECT

SFEQ

1
SOURCE DISP

2

3

4

5

6

Note:
� For details, refer to �Selecting the Channel by Channel Number�. FUNCTION button 5/�/2/3 buttons
1 2 3 4 5 6

Hold for 2 seconds

3. Turn the source OFF.
EQ

The Channel is stored in the selected button. Note:
� Memory/recall are for broadcasts. If you recall a memorized broadcast that has been moved to another Channel, the Channel to which the broadcast was moved is selected.

BAND button

SOURCE

DISP

Hold for 1 second

Note:
� Display changes as follows when you switch Channels or operate in other ways. Channel Number = Channel Name = Selected Display * * For details, refer to �Switching the Display�. � It may take a few seconds before you can hear anything while this product acquires and processes the satellite signal when you switch power ON, change the source to XM Tuner, or select a Channel.