Question about 2007 BMW 7 Series

1 Answer

Navigation system don't work black screen - 2007 BMW 7 Series

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that got 5 achievements.


    An expert who has answered 20 or more questions within one hour.


    An expert who has answered 20 questions.

  • Contributor
  • 47 Answers

Check for power at red and yellow wire with nag removed.

Posted on Jan 30, 2014

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Overhead DVD player in 2008 Toyota Sienna does not show the picture. Sound works.

Hello, I hope this helps. If no change then you probably have a hardware/ wiring issue and the dvd player may need to come out. Please advise
1. Confirm the DVD RSE system is inoperative. (blank screen) 2. For vehicles with Toyota navigation system: Perform the following procedure to turn OFF the RSE Lock function. A. Press the INFO switch on the navigation unit. B. Press the "Screen Setting" touch button on the navigation display. C. Under the "Rear Lock" option, press the "OFF" touch button and then press "OK" in the upper right part of the display. D. Press the DVD switch on the RSE system (if a DVD is NOT already in the player, insert one) and confirm screen is ON and the system will play DVDs. 3. For vehicles without Toyota navigation system: Perform the following procedure to turn OFF the RSE Lock function. A. Push the Audio Control knob multiple times to cycle through the various options (Bass, Mid, Treble, etc.) until "REAR LOCK" is shown on the screen. B. Turn the Audio Control knob so the display says "OFF" next to "REAR LOCK". C. Press the DVD switch on the RSE (if a DVD is NOT already in the player, insert one) and confirm screen is ON and the system will play DVDs. 4. If the above procedure resolves the concern, explain the system operation to the customer.This procedure is described in the Audio/Video" section of the vehicle Owner's Manual. 5. If the above procedure does NOT resolve the concern, perform RSE diagnosis using the Technical Information System (TIS), 2006 model year applicable vehicle Repair Manual.

Jun 29, 2015 | 2008 Toyota Sienna

1 Answer

2009 dodge journey navigation screen wont power up

You will need to go to the dealer for a software update,the RA4 has a recent update that may address this issue and the dealer may be the only way to get it.Go to the system info on the radio and see if the software version is at least 14.0. if it's 13.48???? it needs the update

Jun 30, 2014 | 2009 Dodge Journey

1 Answer

Gps system says being activated but does not come on

1: if you navigate electricity, (with the navigation buttons backlight and the light is on) appears black screen, this is front-facing screen navigation motherboard diodes burn big thermal power flows through the electric circuit breakers in the situation you find the location of the installation let him to give you do after 2: if you don't electricity, navigation, unable to boot, you can see if your cigarette lighter and electricity, if not, congratulations you, your dashboard below there is a small resistance wire burned, to let him help you where you press the navigation in a, this can only show you the navigation of the voltage is not stable. 3: if you navigate difference, can't boot, cigarette lighter is normal, you remove the navigation, navigation and power cord with a plastic plug head, take out to see so you can take off) and see the inside of the resistance wire is disconnected, if there is change a good, if not, then you take the past to let him give you diagnostic tool

Mar 14, 2013 | Chrysler Cars & Trucks

1 Answer

Infinit m35 navigation system cutting out

Without knowing too much about this particular unit, I'll make one suggestion. When it does work, see if you can find a reset option in your setup options.

Apr 08, 2017 | 2007 Infiniti M35 Sedan

1 Answer

Toyota navigational system external system not connected

I have the same problem like your but i checked on toyota forum saw that an engineer was solved the problem. He said the vibration impact from the car and poorly well on the circuit board which cause the problem. here how he does it.
1. Remove the gps system from the car. take off the four screws which holding the gps screen.
2. Open and remove the circuit board. Next try to resolder all the pins on the circuit board then reassembled. you can do it your self or give the circuit board to a technician to do it for you.

I don't know if it work yet but i will try on my car. Good luck for you and me.

Note: this guy claim that he already fixed 3-4 with 100% successful. You can go to toyota owner club to check it out.

Aug 13, 2012 | 2006 Toyota Highlander

1 Answer

2006 Sienna battery went dead. After charging, navigation and radio don't work. Screen works and says "NO MAP DVD - Insert Disc" Checked Radio fuses 1,2 and 3 are good, as well as 12v...

System memory may have been erased/lost due to extended loss of power. System may have to be reprogrammed to effectively work. Do you have the programming CD? If so, check owners manual for programming procedures

Sep 20, 2011 | 2006 Toyota Sienna

2 Answers

The rec nav radio screen has grey black and white lines and nothing else

If you ever found an answer to your problem I would really appreciate the help. Mine just started doing the same thing today. The screen has lines on it but the sound works fine. 2005 Jeep Grand Cherokee Limited. Thanks

Jul 19, 2010 | 2005 Jeep Grand Cherokee

2 Answers

Navigation screen 07 Denali is black?



Jul 19, 2009 | 2007 GMC Yukon

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

31 people viewed this question

Ask a Question

Usually answered in minutes!

Top BMW Experts

Frankie B

Level 2 Expert

65 Answers

Fred Sops

Level 2 Expert

272 Answers


Level 2 Expert

254 Answers

Are you a BMW Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides