need super help w211

[Guest jonny7733]

my car appeared this msg... however when i restart is gone!

what happen????

SIMI TAI CHI HAR?

[Guest lightning]

jonny7733 wrote:

my car appeared this msg... however when i restart is gone!

what happen????

SIMI TAI CHI HAR?

pics too small kua bo leh...

[Guest jonny7733]

ESP inoperative see owner manual

Run flat indicator inoperative..

Can see??

[Guest actioneer]

jonny7733 wrote:

ESP inoperative see owner manual

Run flat indicator inoperative..

Can see??

If the errors cleared on restart, means its a minor error and got flagged then cleared. you should not see it anymore on the screen if u search for it.

IMHO It could happen if:

1) you didn't crank fully or fail on crank, or

2) Your Car's CGW (Central GateWay) is faulty due to:-

2.1) getting moisture from aircon condensation) or

2.2) your gateway has been "hacked" by resellers aka something like mileage is fake. Any error in CGW causes strange symptoms on error reporting since Merc dont expect anyone illegally hacking the EPROM and need not code to trap such situations

3) some sensors are a bit losse or faulty causing such errors, but which is quite unlikely.

4) some minor sensors like Water Temp Sensor malfunctions and affects other sensors.

If it comes up frequently u should send yr car for a good check at a good workshop. Hope that helps.

[Guest bossbthk]

oh kenna once ...send back C&C they reset .... not sure what they do ... but under warranty ... =X

[Guest jonny7733]

Ok.. It lighted up again. Will go and check it out at the workshop

And update you guys..

[Guest jonny7733]

alright, just went to star black..look for Tan. nice chap..

however they could not detect any error as the error code did not lighted up again.

mmmh told to monitor again...

than just..i mean just ..another error lighted up. change key battery.

so went to change 2025 2pcs @$8.

Now i suspect is... when my car key(keyless) battery is weak...maybe it

did not fully crank up or fully check (or charge up)the system before running.

mmmm....tio boh??...finger cross!:shocked:

[Guest jonny7733]

actioneer wrote:

If the errors cleared on restart, means its a minor error and got flagged then cleared. you should not see it anymore on the screen if u search for it.

IMHO It could happen if:

1) you didn't crank fully or fail on crank, or

2) Your Car's CGW (Central GateWay) is faulty due to:-

2.1) getting moisture from aircon condensation) or

2.2) your gateway has been "hacked" by resellers aka something like mileage is fake. Any error in CGW causes strange symptoms on error reporting since Merc dont expect anyone illegally hacking the EPROM and need not code to trap such situations

3) some sensors are a bit losse or faulty causing such errors, but which is quite unlikely.

4) some minor sensors like Water Temp Sensor malfunctions and affects other sensors.

If it comes up frequently u should send yr car for a good check at a good workshop. Hope that helps.

mmmmmmh,.......... i suspect my remote key batteries weak... that why

1) you didn't crank fully or fail on crank, or

possible????

thks bro

[Guest actioneer]

jonny7733 wrote:

mmmmmmh,.......... i suspect my remote key batteries weak... that why

1) you didn't crank fully or fail on crank, or

possible????

thks bro

Hi bro, for the abv point I mean u insert key, then crank incomplete: aka too soft or too hard, resulting in a failed crank or "twice rapid" cranking , that could possibility induce an error.

Try this: just insert turn your key, turn to the right and let it spring back by itself and on (Merc key spring back by itself, most Jap brands don't). Does the error still occur?

if your car is press-button start, then press firmly to start, and see if the error occurs. It it does, then the button or something could be wrong.

Just my 2 cents