M-Class (W166) Produced 2012-2015

HELP- "connect last device" always appears

Old May 14, 2021 | 10:26 AM
  #1  
geb724's Avatar
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2015 ml350
HELP- "connect last device" always appears

2015- ML350 4 matic. whenever i get into car (eg- after going into store, starting car for first time, etc) i always need to manually "connect last device". even if i turn the car off and back on i need to manually select "connect last device." my device is iphone 12pro. i see no settings in my iphone that will enable an automatic connection. i have the most current ios on the phone. it is the only device that i use in the car. is there a way of overriding this and set it up to "connect last device" automatically?
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Old May 14, 2021 | 10:32 AM
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'22 GLE 350 | '15 ML250 | '87 560SL | '19 GLC 300 | '12 C250 (sold) | '02 ML500 | '98 C230
Originally Posted by geb724
2015- ML350 4 matic. whenever i get into car (eg- after going into store, starting car for first time, etc) i always need to manually "connect last device". even if i turn the car off and back on i need to manually select "connect last device." my device is iphone 12pro. i see no settings in my iphone that will enable an automatic connection. i have the most current ios on the phone. it is the only device that i use in the car. is there a way of overriding this and set it up to "connect last device" automatically?
test with other device to duplicate (or not) problem. Preferably older iPhone or Android device.
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Old May 14, 2021 | 10:51 AM
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2015 ml350
tested with ipad. same issue. do not have an android to test. deleted phone from mb bt list and added it again with same issue
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Old May 14, 2021 | 11:00 AM
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'22 GLE 350 | '15 ML250 | '87 560SL | '19 GLC 300 | '12 C250 (sold) | '02 ML500 | '98 C230
Originally Posted by geb724
tested with ipad. same issue. do not have an android to test. deleted phone from mb bt list and added it again with same issue
what os is ipad on
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Old May 14, 2021 | 12:24 PM
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both iphone and ipad were 14.4.2. just updated both of them to 14.5.1 and the same issue occurs
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Old May 14, 2021 | 01:26 PM
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'22 GLE 350 | '15 ML250 | '87 560SL | '19 GLC 300 | '12 C250 (sold) | '02 ML500 | '98 C230
Originally Posted by geb724
both iphone and ipad were 14.4.2. just updated both of them to 14.5.1 and the same issue occurs
Can't opine until a non-iOS device is tried. Try a laptop to stream music.
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Old May 14, 2021 | 01:49 PM
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dont have a laptop. just phone and tablet and pc. thanks
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Old May 15, 2021 | 04:27 AM
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2002 Ml320, 2012 ML350 & Slk55
My car does the same.

I just press the knob and all's good.

No great hassle.

I just wish it would read my Text messages.
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Old May 15, 2021 | 12:53 PM
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Do you have magnets on your phone or tablet? I've noticed that my Command behaves differently when I start the car if I have the phone on a magnetic mount. It will default to the phone app. It will connect successfully to the phone. If I don't have the magnet anywhere near the phone, Command will initialize in the last app used. My Command is older NTG 2.5 in X164.
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Old May 15, 2021 | 12:53 PM
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'22 GLE 350 | '15 ML250 | '87 560SL | '19 GLC 300 | '12 C250 (sold) | '02 ML500 | '98 C230
Originally Posted by expl0rer
Do you have magnets on your phone or tablet? I've noticed that my Command behaves differently when I start the car if I have the phone on a magnetic mount. It will default to the phone app. It will connect successfully to the phone. If I don't have the magnet anywhere near the phone, Command will initialize in the last app used. My Command is older NTG 2.5 in X164.
completely different system.
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