2000 - 740il Nav System

Asked by Nov 19, 2007 at 01:41 PM about the 2000 BMW 7 Series 740iL RWD

Question type: Maintenance & Repair

Not working... individual told me it would just take a $80.00 chip to have it back running... Is this true?

3 Answers


I don't have a clue what was wrong with it. Why did he say that it would need an $80 chip?

this system operates via satalite to a sensor to work .i do not agree with a chip, these systems were farily new on cars in 00,may need to have new one instaled.also you could have the nav signel recever behind grill checked out.


Certainly sounds plausible, but without seeing and diagnosing it, there's no way to tell. There are a variety of potential failure points for this system.

Your Answer

7 Series

Looking for a Used 7 Series in your area?

CarGurus has 5,031 nationwide 7 Series listings starting at $2,699.


BMW 7 Series Experts

  • #1
  • #2
    Tom Demyan
  • #3
    Vince Lee
View All

Related Models For Sale

Used Mercedes-Benz S-Class
120 Great Deals out of 7,156 listings starting at $1,980
Used BMW 5 Series
387 Great Deals out of 15,995 listings starting at $1,650
Used BMW 3 Series
900 Great Deals out of 32,980 listings starting at $1,300
Used Audi A8
49 Great Deals out of 1,443 listings starting at $3,499
Used BMW X5
350 Great Deals out of 17,018 listings starting at $2,991
Used Mercedes-Benz E-Class
427 Great Deals out of 20,627 listings starting at $1,999
Used Land Rover Range Rover
87 Great Deals out of 4,567 listings starting at $2,850
Used Jaguar XJ-Series
48 Great Deals out of 2,061 listings starting at $2,995
Used Cadillac Escalade
256 Great Deals out of 11,859 listings starting at $2,995

Used Cars For Sale

2018 BMW 7 Series For Sale
13 Great Deals out of 1,567 listings starting at $54,999
2017 BMW 7 Series For Sale
3 Great Deals out of 121 listings starting at $49,990
2016 BMW 7 Series For Sale
6 Great Deals out of 235 listings starting at $46,499
2015 BMW 7 Series For Sale
12 Great Deals out of 522 listings starting at $25,250
2014 BMW 7 Series For Sale
12 Great Deals out of 367 listings starting at $22,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.