WM 2X00IN General Information On The Vehicle Battery (Except CARRERA "Edition", CARRERA Cabriolet "Edition", CARRERA 4 "Edition", TARGA 4, TARGA 4S, TARGA 4 GTS, CARR. 4 CABRIO, CARR. 4S CABRIO, Turbo CABRIO, CARR. 4 GTS CABRIO, CARRERA 4 Cabriolet "Edition"): Information: Notes

Information 

The AGM (A  bsorbent G  lass M  at) battery is a maintenance-free  , sealed  battery.

• This battery must not be opened. If the battery is opened, it must be replaced. 
• There is a serial number -A- and a part number -B- on the top right-hand side of the battery. 
  Fig 1: Identifying Battery Symbols

  Courtesy of PORSCHE CARS NORTH AMERICA, INC.
• If the battery is replaced, both numbers must be entered in the gateway control unit under: Gateway/Maintenance, repairs/Change battery  .
• It is also important to enter the battery size and battery manufacturer when changing the battery. 

Information 

• To prevent contact corrosion, only approved bolts, nuts, washers, etc. should be used. These elements have a special surface coating and must be stored separately. 

The battery is one of the most important electrical components in the vehicle. Fault-free functioning of the battery contributes greatly to customer satisfaction. To guarantee long and efficient operation, the battery must be checked and maintained according to the description in this information.

Besides the start function, the battery also has the tasks of buffer and supplier of electrical power for the entire vehicle electrical system.

The Panamera (G1) is fitted with an AGM (A  bsorbent G  lass M  at) battery as standard. The AGM battery offers the following advantages, for example:

• Sealed, valve-regulated battery
• High-cycle battery
• High cold-start performance
• Cannot leak or tilt
• Totally maintenance-free
• Shake-resistant
• No acid leakage if the housing is damaged
• Flexible installation and safe to handle
• High load capacity and longer service life
• Ideal for Start/Stop function