
Fig. 27 In the left rear door: childproof lock Ⓐ switched off, Ⓑ switched on

Fig. 28 In the right rear door: childproof lock Ⓐ switched off, Ⓑ switched on
First read and observe the introductory information
and safety warnings
The childproof lock prevents the rear doors from being opened from the inside, e.g. so that children cannot open the doors accidentally while the vehicle is in motion. When the childproof lock is activated the door can only be opened from the outside.
Switching the childproof lock on or off
Slot position or :
Childproof lock is switched off.
Childproof lock is switched on. 
WARNING
Warning lamp
TailgateTwo-Part Epoxy Primer Filler
Definition:
Two-Part Epoxy Primer Filler -LLS MAX 220 M1-, beige (250
ml)
Two-Part Epoxy Primer Filler -LLS MAX 220 M2-, beige (400
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Edition 03/2013
Product De ...
Electrically Driven A/C Compressor, Flushing
Vehicles with a high voltage system
Observe all of the additional warnings for all work
performed on vehicles with the high voltage system. Refer to
→ Electrical Equipment; Rep. Gr.93.
...
Special Connector Systems
Note
If necessary, housing securing mechanisms (secondary locks)
must be released or removed using specified tool before
releasing the contacts. Refer to
→ Chapter „Secondary Lock“.
...