Pioneer DMH C2550NEX - Installation Manual
Pioneer DMH C2550NEX – Installation Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – DASH DISASSEMBLY; Unclip the screw cover from the driver’s
- Page 3 – Unclip and remove the lower trim panel.
- Page 5 – KIT PREPARATION; Slightly lift up the bottom of the cover; blank out panel; into the
- Page 6 – KIT ASSEMBLY; display
- Page 8 – I N S T A L L A T I O N I N S T R U C T I O N S
Metra. The World’s Best Kits.
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© COPYRIGHT 2020 METRA ELECTRONICS CORPORATION
REV. 2/24/20 INST107-GM4B
I N S T A L L A T I O N I N S T R U C T I O N S
107-GM4B
Attention!
Let the vehicle sit with the key
out of the ignition for a few minutes before
removing the factory radio. When testing the
aftermarket equipment, ensure that all factory
equipment is connected before cycling the
key to ignition.
Patent Pending
KIT FEATURES
• Designed specifically for the Pioneer DMH-C2550NEX and
DMH-C2500NEX radios
• Painted scratch resistant matte black to match the factory finish
KIT COMPONENTS
•A) Display screen housing • B) Display screen brackets • C) Blank-out panel
A
B
C
Chevrolet
Silverado 1500
(†)
GMC
Sierra 1500
(†)
2019-Up
Chevrolet
Silverado2500/3500
(†)
,
GMC
Sierra 2500/3500
(†)
2020-Up
Visit
for more detailed information about the product and up-to-date vehicle specific applications
(†) Models with an 8-inch screen radio, RPO code IOS or IOT.
The RPO code can be found in the
Vehicle Certification Label
located on the inside of the driver’s door opening.
A mobile device with a QR scanner must be used to decipher the code.
TOOLS REQUIRED
• Panel removal tool • Phillips screwdriver
• 9/32” socket wrench • T-15 Torx screwdriver
TABLE OF CONTENTS
Dash Disassembly ................................................2-4
Kit Preparation ......................................................... 5
Kit Assembly ............................................................ 6
WIRING & ANTENNA CONNECTIONS
Wiring Harness: AXTC-LN30 (‡) (sold separately)
Antenna Adapter: 40-EU55 (sold separately)
RGB Extension Cable: Pioneer part # CD-RGB150E
(not sold by Metra)
(‡) Non-amplified models only
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Other Manuals for Pioneer DMH C2550NEX
Summary
MetraOnline.com 2 DASH DISASSEMBLY For models with a full center console:1. Unclip the screw cover from the driver’s side of the center console, then remove (1) 9/32” screw exposed. (Figure A) 2. Starting from the rear, unclip and remove the center console trim panel from each side of the center con...
REV. 2/24/2020 INST107-GM4B 3 DASH DISASSEMBLY (CONT.) 4. Unclip and remove the lower trim panel. (Figure D) 5. Unclip and remove the trim panel surrounding the radio display. (Figure E) 6. Remove (6) 9/32” screws securing the climate and radio control panel, then unplug and remove. (Figure F) Conti...
REV. 2/24/2020 INST107-GM4B 5 KIT PREPARATION From the factory climate and radio control panel:1. Remove (10) T-15 Torx screws securing the cover from the back of the radio. (Figure A) 2. Slightly lift up the bottom of the cover to access the ribbon cable securing the radio display to the radio cont...
