Mercedes-Benz C-Class Convertible 2021 Operator's Manual page 401

Hide thumbs Also See for C-Class Convertible 2021:
Table of Contents

Advertisement

Occupant safety
Display messages
Possible causes/consequences and
6
* The restraint system is malfunctioning (
SRS Malfunction Service
Required
6
* The corresponding restraint system is malfunctioning (
Front Left Malfunction
Service Required
(example)
6
* The corresponding head airbag is malfunctioning (
Left Side Curtain Airbag
Malfunction Service
Required
(Example)
M M
& WARNING Risk of injury due to malfunctions in the restraint system
Components in the restraint system may be activated unintentionally or not deploy as planned in an accident.
Have the restraint system checked and repaired immediately at a qualified specialist workshop.
#
& WARNING Risk of injury due to malfunctions in the restraint system
Components in the restraint system may be activated unintentionally or not deploy as planned in an accident.
Have the restraint system checked and repaired immediately at a qualified specialist workshop.
#
& WARNING Risk of injury or death due to the head airbag malfunctioning
If the head airbag is malfunctioning, it might be triggered unintentionally or might not deploy at all in the event
of an accident.
Have the head airbag checked and repaired immediately at a qualified specialist workshop.
#
Display messages and warning/indicator lamps 399
Solutions
page 36).
/
page 36).
/
page 36).
/

Hide quick links:

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the C-Class Convertible 2021 and is the answer not in the manual?

Questions and answers

Richard Zimmer
February 13, 2025

I got a message saying my 12 V battery is very low and needs to be recharged.. It referred me to my owner's manual, but I couldn't find any instructions in it on recharging the battery.

1 comments:
Mr. Anderson
May 14, 2025

To recharge the 12 V battery in a 2021 Mercedes-Benz C-Class Convertible:

- Always use the jump-start connection point in the engine compartment.
- Only use a battery charger with a maximum charging voltage of 14.8 V.
- Ensure sufficient ventilation during the charging process.
- Avoid fire, open flames, sparks, and smoking.
- Never place metal objects or tools on the battery.
- Follow the correct order when connecting and disconnecting battery clamps.

If you need to disconnect the 12 V battery, contact a qualified specialist workshop.

This answer is automatically generated

Table of Contents

Save PDF