The lamps are on.
Other information:
System that provides assistance when descending on loose or soft surfaces (gravel,
mud, etc.) or a steep gradient.
This system reduces the risk of slip or loss of control of the vehicle when
descending, whether going forward or in reverse.
During a descent, it assists the driver in maintaining a constant speed,
depending on the gear engaged, while progressively releasing the brakes...
Procedure for starting the engine using another battery or for charging a
discharged battery.
Lead-acid starter batteries
These batteries contain
harmful substances (sulphuric acid and lead).
They must be disposed of in accordance with regulations and must never
under any circumstances be discarded with household waste...