SatNav not accurate. Wanders all over the country. LS430 2003. Lexus tell me it is probably a problem with the arial. How do I fix this? Help

Asked by AlRosa Sep 10, 2018 at 05:58 PM about the 2003 Lexus LS

Question type: Maintenance & Repair

When I bought the car the satnav screen messaged it could not read the
disc. I
changed the computer and hey presto, got a reading and all the usual
screen data.
However most of the time it does not follow my journey. Last week I was in
the
Atlantic. I have tried numerous Calibration resets but no joy. Lexus tell me it
is
probably the arial not picking up the appropriate satellite signals all of the
time.
There are occasions when it behaves as normal after recalibrating and re-
marking
my 'Home' as destination but it does not last and cannot be trusted.
How can I check the arial function? Anybody out there who can help? Al.
Rose uk

NJS2018 answered 5 years ago

I have exactly the same issue in my IS220 2011. Only started a week ago. It goes ok for a short time after recalibrating but then wanders off across the fields in another direction while I am driving down the main road! Don't know how to sort it though.

Mark helpful

Lee_K answered 4 years ago

Did either of you get an answer or find the problem. I have a similar problem with my 2002 LS430.

Mark helpful

Your Answer:

SatNav not accurate. Wanders all over the country. LS430 2003. Lexus tell me it is probably a problem with the arial. How do I fix this? Help 2 Answers

When I bought the car the satnav screen messaged it could not read the disc. I changed the computer and hey presto, got a reading and all the usual screen data. However most of the time it does no...

2003 Lexus LS

-

Maintenance & Repair
Ihave a 2001 ls430. One of the two keys will not start the car. The engine turns over, but does not start. It starts fine with the other key. 2 Answers

I switched the batteries in the keys, but it did not help. Any ideas??

2001 Lexus LS

-

Maintenance & Repair
I recently purchased a well maintained 1993 Lexus LS 400, but the battery was said to be a problem. I have only driven it a few times, but I notice when I apply the breaks the headlaps blink. Can this be a symptom of an electrical problem that would explain why the battery was always being drained for the prior owner? I am going to purchase a new high quality battery, but the prior owner told me to keep the + terminal disconnected so it would not go dead. Hmmm :( This does not sound like a practical way to address the problem. Any suggestions? Scott 2 Answers

!993 Lexus LS 400 w/ 130K miles, well maintained at local garage. I am trying to see if their is a more fundamental electrical problem that I should be aware of with this make of car. Thank you. Scott...

1993 Lexus LS 400 RWD

-

Maintenance & Repair
2000 lexus ls400 204k the car was having trobule starting after sitting for an hour atleast. so i changed battery nothing chnaged then i replaced postive terminal with a terminal right from lexus and that solved the problem the car started all the time now after 2 weeks and heavy rain one night i am having the same problem when i put the new terminal in everything fine but why after 2 weeks am i having the same problem? 19 Answers

the car was having trouble starting it would always turn over but it would take a few times to start but always started until one night I needed a jump so the next day I replaced the battery didn't so...

2000 Lexus LS 400 RWD

-

Maintenance & Repair
My LS400 is not running like a V8 should. For the first few years i've had the car it ran great. I use to fool around and drive fast, and when i hit the gas it picked up speed and roared like a V8 should, now it doesn't pick up the speed nor rev up like it used to. What could be the problem? What do i need to fix? 1 Answer

My LS400 is not running like a V8 should. For the first few years i've had the car it ran great. I use to fool around and drive fast, and when i hit the gas it picked up speed and roared like a V8 s...

1998 Lexus LS 400 RWD

-

Maintenance & Repair

Used Lexus GS

21 listings starting at $6,995

Used Lexus IS

26 Great Deals out of 343 listings starting at $5,800

Used Lexus ES

6 Great Deals out of 197 listings starting at $4,500

Used Mercedes-Benz S-Class

12 Great Deals out of 224 listings starting at $8,887

Used Lexus LX

29 listings starting at $9,900

Used Lexus RX

31 Great Deals out of 901 listings starting at $3,000

Used Lexus GX

53 listings starting at $6,995

Used BMW 7 Series

7 Great Deals out of 120 listings starting at $5,995

Used Mercedes-Benz E-Class

40 Great Deals out of 504 listings starting at $5,700

Used Toyota Avalon

24 listings starting at $5,388

Used Toyota Camry

49 Great Deals out of 952 listings starting at $2,212

Used BMW 5 Series

23 Great Deals out of 319 listings starting at $4,500

Used Chevrolet Corvette

26 Great Deals out of 1,005 listings starting at $11,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.

SatNav not accurate. Wanders all over the country. LS430 2003. Lexus tell me it is probably a problem with the arial. How do I fix this? Help

2 Answers

Your Answer:

Shortcuts

Search Lexus LS Questions

CarGurus Experts

Find great deals from top-rated dealers

Related Models For Sale

SatNav not accurate. Wanders all over the country. LS430 2003. Lexus tell me it is probably a problem with the arial. How do I fix this? Help

2 Answers

Your Answer:

Related Questions