- ADDING XM to your Factory radio update
- Xm Radio Solution for all
- Another XM Question
- Hooking up a better sub: Question on Line level/output converters!
- Pioneer Z2 Installation.
- Another Victim
- stock HHR speakers
- MP3 playing in LS
- Proper lighting for the window switches
- HHR Speakers
- Harness nightmare
- Amp cuts out
- XM question
- Sirius Ragio for HHR
- Will these LCD Headrests Fit?
- First Post - upgrade question
- Scosche harness
- Mounting Depth In Rear Panel For Subwoofers
- Need help finding Pioneer cover p/n?
- xm feature in 06 hhr ls
- New door speaker question
- RE: Audio steering wheel buttons
- Alarm recommendations
- 12 volt outlet
- Grounding
- Altenator Whine with XM Playback
- XM/ID3/CD-Text data is cut off instead of scrolled.
- Trying to subscribe to XM radio,need help.
- HHR Speakers
- Kick panel sub
- Help! How to change door speakers
- Alternator---how many amps?
- stereo wiring help
- Subwoofer Volume Control Install
- Amp and 10 inch sub install
- Coming soon...Sirius Backseat TV
- Overhead DVD & Headliner Install
- Dome light wires
- power supply polarity
- Are door speakers different?
- DVD player
- Line level output converter
- Sirius for 2007 HHR is here!
- Added Boost???!
- Subwoofer cover panel, Help!
- First Post!
- speaker wires
- Pioneer AVIC D3 in HHR?
- stereo install
- 8" sub enclosure
- stock radio without xm
- I'm more likely to NOT go the "enhance the stock system route "
- How to hook up an amp and sub-woofer setup without affecting the existing Premium sys
- sub box
- I Want A Sub Wooofer
- Anyone having problems with stock radio
- Returning to stock?????
- AMP upgrade
- Factory sub
- can someone help me understand these terms
- Speaker Installation Issues...
- Sound upgrade.
- So confused by my radio wiring...
- Bazooka
- stuffs goin in tonight, (hu) what color am i lookn for?
- grounding issue
- PAL compatibility with new iPods?
- I Was Gettin Some Head!
- AUX input
- Alpine Nav
- Audio smart? HELP!
- Ground loop on AUX input
- Alarm sounds
- AM Radio Diffculty
- Stereo systems
- Good door speakers?
- runnin dual batts?
- XM kit for Factory Radio.
- Preout levels
- ON STAR Whos using it and what do think about it
- Quiclk advice needed
- XM Radio upgrading their sound quality
- Which socket for sub box?
- Wiring disaster-help needed
- Any Audiophiles
- Pioneer AVIC D3 in HHR?
- Does anyone know spaker sizes in HHRs
- Express window up?
- Would this work???
- GM Personal Audio Link iPod review on Youtube
- Installing Factory Sub unit with Box into 07HHR with no sub...
- Anyone else have this stereo problem...
- Fan
- Better factory Pioneer speaker performance with cargo floor in "upper" position?
- Amp/Sub Install Power Problem
- How to lock nav disc in the pioneer avic d2
- Audio Wiring
- Compact powered subs w/stock HU?
- Pre-Out Voltage
- Factory rca outputs
- Adding Subs to the Panel
- Will factory prem. deck be enough to push better door speakers?
- where is my amp???
- Help request with Amp install.
- Aftermarket navigation in your HHR?
- 07 to 06 stereo swap?
- Aftermarket headunit with Pioneer speaker option.
- WTB factory sub box
- I have a question or two
- Speaker Installation
- Box building?
- My GPS solution
- Getting XM started??
- How to Connect to Factory HU
- Speaker & Amp pre-setup questions
- Need Options for Rear Speaker Compartment!
- Stereo Install
- Optima batteries
- Need to replace subs....any thoughts about this?
- look 4 a DVD Player
- Factory LS Amp
- A sub question
- TLC Rides HHR
- Question: Capacitor
- Ok, let's say I take out the stock radio...
- Adding XM to Premium audio?
- DVD Burner?
- which GMOS LAN
- Found a carputer site for ya.
- Backup camera setup for the HHR? Anyone
- amp hook up
- Sub install questions... help my obi won
- My Indash Navigation
- NG's Audio Revisited...
- upgrade to factory 6 disc
- hnewagn's Sub Box
- hhr 7 premium pioneer speakers 260 watts
- I want this stereo
- Wifey Knows Best... lol
- Ipod Bracket
- Stock sub woofer removal????
- CleanSweep
- What happened to the PAL?
- Kicker 8" CRV install in the stock box
- HHR Factory Radio Upgrade
- Pioneer Amplifier Adjustments
- Antennas
- What am I missing on setting stations?
- MP3 ID3 Data "Stuck" in my Radio
- XM using factory head unit now available
- XM Installation
- Factory Stereo Question
- I need help (stereo)
- HELP!!! Amp delimma
- I got next
- difference between the lan4 and the lan3
- Sub wiring question
- Pioneer Amp Location?
- Do it yourself Sub Box Plans
- some small details
- RF Shallow Subs
- in dash dvd
- Aux output
- Mitzkity gets lighted
- Rear Door Speaker Brackets
- Question on Pre-amp inputs
- frustrated...
- Stock LT sound system
- OEM DVD Radio
- upgrading low stock radio from 06 to mid stock
- Question on the factory sub box...
- Here's a dumb question
- Aftermarket radio
- Mod chip for new Deck????
- Alternator noise, have read all posts
- My new In-Dash DVD w/ pic!
- Want to install a new stereo system
- Added some Flat Screens for the kids!
- Amp popping
- MP3 hook up?
- Difference in radios
- Sound system upgrade
- I might be a lil retard? please help
- Im Buying Scosche SLC4
- How can I make the 12V outlet switchable with the ACC?
- Hd Radio?
- Factory remote wire?
- tsb on poor fm reception
- Sirius installation: where to put it?
- technical question
- Speaker whining
- Updated pics of my new JL Audio system...
- How to remove doors for speaker install... anyone know?
- LEDs OK to install??
- Placing a sub in the stock hole on an LS.
- Breaking! XM, Sirius Announce Merger!
- Boredom is AZ
- Factory volume?
- audio control on steering wheel
- Powered subwoofer and Premium System
- People with pioneer headunits...
- Sub enclosure??
- What size capacitor??
- Dynomatt/ Hushmat
- stock radio possessed
- XM radio
- New JL Audio products for 2007 !
- Some current pics, possible new system pics...
- List Your 8" Sub !!
- Installing a Dedicated Amp for a Repl. 8" Sub
- Ultimate stereo for the HHR
- sub wiring
- Wiring Questions!
- Aftermarket radio help!!!!!
- Start of System
- Six Disc CD Changer
- New way to install my Performance Timer
- XM Sirius question ?
- HU Harness news?
- Best Place to wire in rca for subs
- New Years project
- Old Kicker Subs
- Lessons Learned: How To install a new 8" sub
- Lessons Learned: Steering Wheel Controls
- Lessons Learned: Using GMLAN adapter with aftermarket radio
- 06 Chevy HHR alternator/power ?'s Can my car handle the system? PLEASE HELP!!!!
- Last song restarts, sometimes
- I need a wire diagram
- VSS speed scensor
- Using the equalizer
- I-pod Interface From GM
- Alternator Feedback
- iPod sound quality Aux input vs FM transmitter
- ipod question
- 2006 CHEVY HHR iPOD DIRECT INPUT
- Turning Subwoofers on and off.
- DVD Headrest Monitors are installed!
- Satilite radio
- New media player
- Rear Parking Sensors Installed
- XM location
- ipod connector release date?
- Sub boxes
- Video System questions?
- Rear door speakers
- Dimmer Switch
- New speaker wires
- What do you guys think?
- Stock amplifier wiring chart
- Stock amplifier wiring chart