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Lou P. master tech
Lou P. master tech, Mercedes Technician
Category: Mercedes
Satisfied Customers: 3723
Experience:  15 years master certified 100% fix rate and have access to factory radio codes, wiring, and instructions.
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Cant unlock my ml mercedes 270 with remote 2004 plate, Yes,

Customer Question

Cant unlock my ml mercedes 270 with remote 2004 plate
JA: Is this your first time dealing with this issue?
Customer: Yes
JA: What is the model of your '04 Mercedes?
Customer: Ml270
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Going to get some new fob batteries
JA: Anything else you think the mechanic should know?
Customer: I just replaced my intercooler 2 days before
Submitted: 3 months ago.
Category: Mercedes
Expert:  Lou P. master tech replied 3 months ago.

Hello, my name is***** and i will do my best to assist you.I am going over your story now and will reply back soon with some info,thanks!

Expert:  Lou P. master tech replied 3 months ago.

if you only have 1 key then it may be difficult to tell if the key has failed or if the car is the issue. i would try both keys if you have more than one and also to replace the fob batteries first and if that does not help then the car will need diagnosed with a scan tool to see if the aam is receiving the signal of the fobs. hope this helps. Please take a second and click the STARS above and rate my service 4 or 5 stars if you feel I have been helpful and please request me in the future. Keep in mind that when you rate it does not end our conversation, you can still return here to me for follow up information if needed, Thanks for choosing just answer. Also , if you feel i deserve one , BONUSES are GREATLY APPRECIATED! Thanks again , Lou P.