How to disable or disconnect the feature Tele Aid SOS call
What is your question?
Even I do not have that service, the malfunction Tele Aid keep display on my LCD screen, that cause the battery drain so fast.
And another error when I start the engine Tele Aid..... Please visit workshop.
How long has your 2002 Mercedes-Benz ML500 had this problem?
You can program the unit out of the system and remove the module if it's causing a battery drain. A Mercedes diagnostic computer is needed to perform this procedure. Use this link to find a good shop near you.
https://repairpal.com/repair-shops
Alex
RepairPal Certified shops can diagnose and repair your 2002 Mercedes-Benz ML500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.