F53
30 Amp, ATO®, rear window defroster.
Fuse locations for vehicles with a factory-installed trailer hitch.
F22
F28
F38
F44
15 amp, ATO®, trailer charging cable.
25 Amp, ATO®, left trailer control module.
25 Amp, ATO®, right trailer control module.
15 Amp, ATO®, trailer control module.
Power windows and seats can be protected by circuit breakers or control modules, which switch back on automatically several seconds after correcting the
overload, for example when door windows are frozen shut.
Replacing blown fuses
Please read the introductory information and heed the Warnings and Notice ⇒
and Introduction.
Preparations
1. Switch off the ignition, lights, and all other electrical equipment.
Detecting blown fuses
Fig. 180 Blown fuse (general example).
A blown flat connector fuse (ATO ®, MINI®) has metal strips that have burned through, which you can see through the transparent housing from above and from
the side fig. 180
.
A blown block fuse (JCASE ®) is recognizable by the melted metal strip seen through the transparent housing from above fig. 180
.
Fuse versions
Standard flat connector fuse (ATO®).
Small flat connector fuse (MINI®).
Block fuse (JCASE®).
Fuse color codes
Fuses (ATO® - MINI®).
Color
Current rating
Black
1 A
Purple 3 A
Orange 5 A
Brown 7.5 A
Red
10 A
15 A
Blue
Yellow 20 A
295
English 
