Questions & Answers

Q: QuestionDoes this interface retain the steering wheel controls?

• A:Answer Yes, this interface retains the pre-programmed steering wheel controls when you replace the factory radio.

  Read More

Q: QuestionHow does this interface help with the vehicle's audio system?

• A:Answer This interface allows you to keep your vehicle's factory amplified audio system for optimal sound quality.

  Read More

Q: QuestionDoes this interface come with a warranty?

• A:Answer Yes, this product comes with a 1-year warranty on parts.

  Read More

Q: QuestionWhat other features does this interface provide?

• A:Answer This interface also provides data-controlled outputs for accessories and navigation, such as retained accessory power, vehicle speed sensor signal, illumination, reverse trigger, and parking brake signals.

  Read More

Q: QuestionWhat vehicles are compatible with this radio replacement interface?

• A:Answer This interface is compatible with select Chrysler, Dodge, Jeep, and RAM vehicles, including models from 2004 to 2018.

  Read More

Q: QuestionI dont have steering wheel controls. Do I still need this one or is there another model? 09 Wrangler

Asked 6 years ago by Daddy.

• A:Answer We have an 08 Wrangler and had to have this.

  Read More

  Answered 6 years ago by GenAbbyVerified Purchase

  Helpful (17)Unhelpful (2)ReportAnswer this questionShow more answers (3)

Q: QuestionThe description says “Steering Wheel Control Interface” but I’ve seen people saying it doesn’t retain steering wheel controls. So for my 2011 Wrangler will it keep the steering wheel volume control or not?

Asked 5 years ago by Anonymous.

• A:Answer I have a 2012 Grand Cherokee and it held all of the steering wheel controls. The only thing is for me on the left side of wheel my middle button would cycle thru favorites in order. But with this it cycles randomly thru my favorites. But everything else’s works. I did have Best Buy install it.

  Read More

  Answered 5 years ago by RCKableVerified Purchase

  Helpful (3)Unhelpful (0)ReportAnswer this questionShow more answers (1)

Q: QuestionIs this required for a 2014 RAM Tradesman with no steering wheel controls?

Asked 5 years ago by Gus.

• A:Answer Some vehicles with factory radios require it even if they do not have steering wheel controls. It is the easiest way to connect factory harness to aftermarket radios or you would have to cut, splice and connect wires without harness connectors and it might not even work. My son's 2014 Jeep Patriot required it to install a Pioneer stereo I bought for him.

  Read More

  Answered 5 years ago by JoelVerified Purchase

  Helpful (4)Unhelpful (1)ReportAnswer this question

Q: QuestionHi will this harness work on a 2015 wrangler with steering controls? Just wondering cause i am upgrading my stereo

Asked 1 year ago by Anonymous.

• A:Answer Yes, this will work in a 2015 Wrangler and will retain the factory steering wheel mounted audio controls when connected to a radio that supports wired remote input.

  Read More

  Answered 1 year ago by AAMP Global

  
  Helpful (1)Unhelpful (0)ReportAnswer this questionShow more answers (1)

Q: QuestionDoes this fit 2012 Dodge Ram?

Asked 5 years ago by Pete.

• A:Answer It depends on specifically the trim of the vehicle. A 2012 Ram Pickup 1500 does use the RP4-CH11

  Read More

  Answered 5 years ago by Ryan

  Helpful (2)Unhelpful (0)ReportAnswer this question

Q: QuestionDoes this fit a 2012 Chrysler 300 S?

Asked 1 year ago by MJRael.

• A:Answer Unfortunately, this will not work in a 2012 Chrysler 300S.

  Read More

  Answered 1 year ago by AAMP Global

  
  Helpful (1)Unhelpful (0)ReportAnswer this question

Q: QuestionI’m installing a touch screen radio with CarPlay and I haven’t been able to find a wiring harness. Is this all that I need?. I have a 2011 Jeep Grand Cherokee Laredo.

Asked 2 years ago by Jeep.

• A:Answer This radio replacement interface will work in a 2011 Jeep Grand Cherokee. It will allow you to retain the factory steering wheel mounted audio controls as well as working with both amplified and non-amplified factory radio trims.

  Read More

  Answered 2 years ago by AAMP Global

  
  Helpful (1)Unhelpful (0)ReportAnswer this question

Q: QuestionI have a 2010 Dodge Nitro without the infinity sound system and no steering wheel control. Do I even need this adaptor to install a new headunit because I don't see away to remove it from my cart for the install?

Asked 2 years ago by Yahya.

• A:Answer This radio replacement interface will work on both amplified and non-amplified audio systems in a 2010 Nitro. It is required in all trim levels of that vehicle due to the CAN data bus system that controls the factory radio's accessory turn on and other input triggers.

  Read More

  Answered 2 years ago by AAMP Global

  
  Helpful (1)Unhelpful (0)ReportAnswer this question

Q: QuestionI want to make sure I understand this, I have a 2015 jeep patriot. I don't have any steering wheel controls for my factory radio. With this harness system, will I be able to have steering wheel controls ? Or can I purchase a different harness system ?

Asked 3 years ago by TriTri.

• A:Answer This harness will not add steering controls, only retain them if you already have them. You can use the LCCH21 harness instead for your Patriot. https://www.bestbuy.com/site/pac-car-audio-replacement-interface-for-select-vehicles-black/6399866.p?skuId=6399866

  Read More

  Answered 3 years ago by AAMP Global

  
  Helpful (1)Unhelpful (0)ReportAnswer this questionShow more answers (1)

Q: QuestionI'm switching from a Kenwood to a pioneer in my 2010 Jeep Wrangler unlimited. I have no steering wheel controls and am missing the swc plug. Why am I not getting any sound out of the speakers

Asked 5 years ago by Anonymous.

• A:Answer If your truck has a factory amplifier you need to download on google for the amplifier diagram to disconnect the speaker cables and reconnect them to the aftermarket stereo, one thing you going to lose amplifier sound but with a good equalization its going to be the same

  Read More

  Answered 5 years ago by Cervantes

  Helpful (1)Unhelpful (0)ReportAnswer this question

Q: QuestionI have a 2011 Dodge Ram 1500 truck with no SWC. Do I need this for my install?

Asked 5 months ago by HogFan84.

Q: QuestionWill this work with my 2015 Ram 3500 SLT? I’m replacing the stock radio for a touchscreen

Asked 5 months ago by 2015RamCummins.

• A:Answer Yes that will work great in that vehicle

  Read More

  Answered 5 months ago by AAMP Global

  
  Helpful (0)Unhelpful (0)ReportAnswer this question

Q: QuestionI have a 2015 ram1500 express will this work on my truck.

Asked 6 months ago by Charles.

• A:Answer Yes the RP4-CH11 will work in your 2015 Ram to retain steering wheel controls

  Read More

  Answered 6 months ago by AAMP Global

  
  Helpful (0)Unhelpful (0)ReportAnswer this question

Q: QuestionDo I need this if I'm replacing an aftermarket touchscreen multimedia receiver with steering wheel controls already?

Asked 7 months ago by FWebb.

• A:Answer Yes, this radio replacement interface is needed in vehicles with data controlled accessory turn on, even if they did not come equipped with factory steering wheel mounted audio controls.

  Read More

  Answered 7 months ago by AAMP Global

  
  Helpful (0)Unhelpful (0)ReportAnswer this question

Q: Question2005 Jeep Grand Cherokee Laredo, I bypassed the amp with wire harness but I want to use my steering wheel controls and have this can I hook it up somehow in order for that to work the steering wheel controls or is that not possible? Thanks in advance

Asked 10 months ago by CWhit.

• A:Answer Yes, this radio replacement interface can be used to retain the steering wheel controls in a 2005 Grand Cherokee

  Read More

  Answered 10 months ago by AAMP Global

  
  Helpful (0)Unhelpful (0)ReportAnswer this question