“Navigation cannot be activated” errors usually means that most of the navigation system is not ready to start (boot), which can be caused by several reasons.Common problems are the wrong DVD hard drive, A40/3n2 processor or navigation problems. Malicious communication error CAN network (local controllers).CAN
Reasons
bug or bus
Corrupted NAVI DVD Check by map a series of navigation software. Updated with the coolest update? if-software In this case, the older navigation DVD will not work and/or the error message “Navigation can never be activated” may appear.
Fiber problem. devices All with fiber support require properly functioning optics. If your Mercedes is having problems with DVD NAVI control, the problem may be that this device is probably defective. Additional information about problems with wholesalersSee the section in “Mercedes Audio System Explained” in the window.
The wrong navigation DVD is being used The DVD drive containing the Peil CD may be damaged. The protective lens may be dirty. svg%3E”>
Possible Solutions
You insert a DVD into the navi player, press the NAV button, the error message “Failed to activate navigation” appears.
COMAND APS NTG2.5, APS Command, NTG2 aps Command
Navigation cannot be called by Mercedes
NTG2 navigation cannot be enabled
aps command selection cannot be enabled
Team navigation cannot be enabled
Navigation disabled
After you insert the navigation DVD into your main Mercedes-Benz COMAND, you will receive a warning “Failed to activate navigation”.
You press the NAVI power button on COMAND but generate a warning message that navigation cannot be enabled. An error has occurred. »
Mercedes navigation not active
Unable to navigate to DVD playback
N1112 Unable to transfer data between main D2B bean and old beanD2B.Error
b1762 CAN communication with processor component) (Navigation a40/3n2.
Try the DVD out of the drive and usually leave the car for at least half an hour.After the waiting time, insert the card reader disc into the DVD slot again and turn on the COMAND device.Press the NAVI button and wait for the system to reboot.If at this step it is did not help, go to the next step.
Try rebooting the system by removing comand, the fuse for 15 minutes. Insert the fuses and check if the error message is gone.
Make sure all connection cables are on the back of the COMAND DVD player or. Especially if these units were almost finished. One of the cables on the back of the device may be loose or disconnected.
Navigation Start, One Wait
Another common error message you’ll see is “Starting navigation. Please wait.” Under certain conditions, the system works comand safely, with the exception of the navigation system. Here are somePossible causes and solutions.
Associated error now : Read “Navigation DVD cannot be read”, which is believed when it appears, the old navigation DVD is badly scratched or damaged. Make sure you are also using a compatible DVD. Can you also receive voice prompts such as “Navigation start, please Wait”. It may simply be because the laser eye/optical head or lens is dirty. Cleaning the eyepiece reader can solve this problem, but you must be extremely careful in the market not to damage the optical end. Cleaning the internal DVD drive of the optical lens should be done by a professional to avoid damaging the surface of the optical head. There are cleaning CDs on the market that can help you with a task such as Maxell Lens Cleaning CD. We have not tested detox CDs so check • Make sure the navigation disc itself is not damaged.this stereo only has one nav slot for dvd and audio cd, try an audio cd or just dvd to see if it works. Well, if it does, our problem might be with your hard drive and not optical lens.
Load Navigation
When your website tries to update the help navigation system from the DVD, you may receive an error message stating that the navigation system is loading. This process can take some time, in some cases up to an hour. Try them to remove the DVD, turn off the limousine and leave it for a certain amount of time. After an hour, check one, determine if the navigation load test message is gone. I hope the loading navigation message is gone and the navigation works fine.
Preview Enabled, Please Wait
Another message you may also see is: enabled, “Navigation please wait.” This problem usually occurs sporadically.recommended to scan for trouble codes with the Star Diagnostic Scanner or iCarsoft MB II shows no errors. Most Mercedes dealers in a hurry can only reproduce this error as it occurs randomly and does not give an error code.if it does,try to turn on the COMAND system and restart your computer.Most of the time it’s some kind of software error and reboot i say,COMMAND will make your navigation work again.This can also happen if you are using a certain burned or copied DVD, your DVD NAVI has scratches or the problem may be the lens of a bad optical drive.You can try to professionally clean the optics area and replace or replace the DVD/CD drive.
