***12 Months Warranty***

Models Affected: 

(2002-2008) E65 E66 7 SERIES VEHICLES

745i 745li 750i 750li 760i 760li Alpina B7  

BMW LOGIC 7 AMP REPAIR. Here at BavTek we are able to restore broken Amps and Radios that suffer from Bad/Distorted Channels. This Amp Repair Service will include New External Sub Chipsets to be installed with added Aluminum heat sink for better heat dissipation. Also all the Old Sub Capacitors will be removed and a New High Capacity Audio Quality Capacitor will be installed. The Cooling System will be Upgraded to cool your Amp/Trunk Area as well while the Fiber Optics are in use. The Fan Automatically shuts down after 3 mins of the Ignition being off, or once the Fiber Optics go to sleep. I will bench test the Amp to confirm that both subs are operating as they should along with rear door speakers and center dash speaker. This process requires a steady hand & technical knowledge and will be guaranteed for 1 year after the purchase date.  

There are 2 Style of AMPs out there:

5 Clip Style 2002-2005 are 30% Fixable

Have Mostly Logic Board Failure and Can't be Fixed

4 Clip Style 2005-2008 are 99% Fixable

 Logic Board Design is Much Better than Before

FEATURES:

Our parts are personally Remanufactured by us in house. 

2 - Improved Sub Channels Chipset

1 - Large Aluminum Heatsink

1 - New High Capacity Audio Quality Capacitor

1 - Cooling Fan Upgrade, Fan Runs While Fiber Optics are in use. 

Fan goes to sleep 3 mins after Ignition is off. 

Helps with cooling the whole Logic Amp 

PROBLEMS THAT REQUIRE THIS REPAIR SERVICE:

No Sound At All Coming From Your Subs

1 Or More Speakers Failing To Play

Crackling Noise Will Present Itself During Music Playback

Sound From A Speaker Will Randomly Cut Off

WHAT THIS SERVICE CANNOT ADDRESS:

Bad Logic Boards Can Cause Some Similar Issues Listed Above. 

Logic Boards 2002 - 2005 Cannot Be Repaired!

All Speakers Clicking and Going Out Simultaneously (Possibly Bad Logic Board)

Sound Restarting and Clicking Every 3-15 Seconds (Possibly Bad Logic Board)

No Communication to AMP at all (Bad Logic Board)

No Sound At All Coming From Rear Doors Or Subs 2002 - 2005 (Bad Logic Board)

HOW DOES THIS REPAIR SERVICE WORK?

1. Purchase The Service And Remove Your Logic 7 Unit From Your Vehicle.

2. Install A MOST Bypass Lollypop While The Amp Is Being Serviced

3. Securely Package The Unit And Ship It To Us Insured And With Tracking.

4. Upon It’s Arrival It Will Be Tested, Disassembled, Repaired, And Tested Again. 

 Please Allow 1-2 Day Repair Time

5. Unit Will Be Shipped Back To Requested Address.

*** RECOMMENDATIONS ***

We Recommend Sending Units In A Free 12x12x8 USPS Box. However, You May Choose Your Choice Of Delivery. 

Optional: You May Also Ship Us Your Unit With A Contact Name And Phone Number In The Box,  And We Will Call You To Collect Payment Over The Phone.

If You Live In The Austin TX Area, You May Also Choose To Have It Repaired Locally At Our Warehouse.

The Repair Takes 2 Hours For Each Unit So Please Call Us To Schedule An Appointment.

Walk-Ins Without An Appointment Will Have To Drop Off Their Part For Pick Up At A Later Date. 

Click Here If You Need To Purchase One Of Our Rebuilt AMPs