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πŸ”Œ enhanced maestro hrn-rr-gm2 plug and play t-harness with speaker for gm2 and gm5 vehicles logo

πŸ”Œ Enhanced Maestro HRN-RR-GM2 Plug and Play T-Harness with Speaker for GM2 and GM5 Vehicles Review

5

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Poor

Revainrating 2 out of 5Β Β 
RatingΒ 
2.2
πŸš™ Vehicle Electronics Accessories

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Description of πŸ”Œ Enhanced Maestro HRN-RR-GM2 Plug and Play T-Harness with Speaker for GM2 and GM5 Vehicles

Connect a new car stereo and retain steering wheel controls, OnStar, factory amp, and warning chimes in select 2010-up GM-made vehicles. Allows installation of a new receiver in select GM vehicles (also requires the Maestro ADS-MRR module). Retains the use of your steering wheel audio controls, OnStar, factory amp, and warning chimes with any car stereo. Also retains Bluetooth, USB media player, backup camera, and Retained Accessory Power with an iDatalink-ready radio.

Reviews

Global ratings 5
  • 5
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    2

Type of review

Revainrating 1 out of 5

Missing Car Accessory Parts

This harness will not work without using the idatalink module which costs $150 more. This information should be somewhere in the description.

Pros
  • One Year Trial
Cons
  • Not Everything Fits

Revainrating 5 out of 5

Pay attention to the product descriptions

This item is not compatible with GM5 vehicles, although the product name states "for GM2 and GM5 vehicles". This is incorrect. You need to buy the HRN-RR-GM5 which is probably more expensive.

Pros
  • Easy to read control panel
Cons
  • Almost never

Revainrating 2 out of 5

Excellent interface, suitable for car electronics accessories

This device really made it possible for my installers to connect the old car wiring that controls some important functions to my car radio and it was easy for them to get that connection between the two sounds perfectly and everything works!

Pros
  • Everything is fine!
Cons
  • It's OK

Revainrating 1 out of 5

Be careful with the product description

This item is not compatible with GM5 vehicles, although it says "for GM2 and GM5 vehicles" in the product name. It's not exact. You need to buy the HRN-RR-GM5 which is probably more expensive.

Pros
  • Durable test results
Cons
  • Questionable purchase for the elderly

Revainrating 2 out of 5

Don't buy unless you bought one of the 5 radios as all the maestro says

Doesn't work in 2011 Camaro - bought a wiring harness from them again which should work and doesn't works - only works with some stereos 600$ and more after 150 for maestro rr can bus which also doesn't work - support consists of "find an installer - we don't provide a wiring diagram".

Pros
  • Perfect for outdoor activities
Cons
  • Short instructions