Only use maintenance-free vehicle batteries meeting standards 
TL 825 06 and VW 7 50 73. These standards must date from Au-
gust 2008 or later. 
Disconnecting the vehicle battery 
If the battery must be disconnected from the vehicle's electrical sys-
tem, note the following: 
  Switch off all electrical systems and devices and the ignition. 
  Unlock the vehicle before disconnecting the battery; otherwise the 
alarm system will go off. 
  First disconnect the negative cable (-) and then the positive cable 
(+) ⇒ . 
Connecting the vehicle battery 
  Prior to reconnecting the battery, switch off all electrical systems 
and devices and the ignition. 
  Connect the positive cable (+) first and then the negative cable (-) 
⇒ . 
After the battery is connected and the ignition is switched on, different 
indicator lights may come on. They should go out after you drive a 
short distance at 10–12 mph (15–20 km/h). If the indicator lights do 
not go out, contact an authorized Volkswagen dealer or an authorized 
Volkswagen Service Facility and have the vehicle checked. 
If the battery was disconnected for a long time, the next scheduled 
service may not be correctly calculated and displayed ⇒ page 12, 
Instrument cluster. The maximum permissible service and mainte-
nance intervals are shown in the ⇒ Booklet Warranty and Mainte-
nance. 
Vehicles with Keyless Access 
If the ignition will not start after reconnecting the vehicle battery, lock 
the vehicle from the outside and unlock it again ⇒  Unlocking or lock-
ing the vehicle with Keyless Access, ⇒  Unlocking or locking the vehi-
cle with Keyless Access. Then try to start the ignition again. If the 
ignition cannot be switched on, contact an authorized Volkswagen 
dealer, an authorized Volkswagen Service Facility, or another quali-
fied workshop for assistance.