Conserving electrical current

Keep the following in mind to help minimize battery drain:
- When the engine is not running, avoid using ignition mode II. Many electrical systems (the audio system, the optional navigation system, power windows, etc) will function in ignition modes 0 and I. These modes reduce drain on the battery.
- Please keep in mind that using systems, accessories, etc., that consume a great deal of current when the engine is not running could result in the battery being completely drained. Driving or having the engine running for approximately 15 minutes will help keep the battery charged.
See also:
Menu settings
The default settings for four of the climate system's
functions can be changed in the menu
system.
• Blower speed in automatic mode.
• Recirculation timer for passenger compartment
air.
• Aut ...
Introduction
Air conditioning
The vehicle is equipped with Electronic Climate Control (ECC). The climate control
system cools, heats or dehumidifies the air in the passenger compartment.
NOTE
The air ...
Replacing the battery
1. Switch off the ignition.
2. Wait at least 5 minutes after switching
off the ignition before disconnecting the
battery so that all information in the vehicle's
electrical system can be stored ...
