This chapter contains information on the following subjects:
→ Seat heating
Additional information and warnings:

WARNING
Seat functions
Seat heatingOxygen Sensor Unit Protective Pipes
Note
In addition to using the part number, the protective pipe
can also be used for identification.
Version D1, 6 openings, 3.5 mm each
Only used with the 4-pin oxygen sen ...
Childproof lock
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 ...
Reservoir
Caution
Non-approved tools or materials such as leak sealing
additives can cause damage or malfunctions in the
system.
Only use tools and materials approved by the
manufactu ...