Replacing car battery

B

Bigbat

New member

Location

Bedford

• Sep 17, 2019

• #1

Physically replacing the car battery is straightforward but does anything need to be done with the car computer etc?? i.e., so it knows there's a new battery

 

Diggs24

Autocross Champion

Location

de plains! de plains!

Car(s)

2015 GTI

• Sep 17, 2019

• #2

If you have stop/start then yes.

 

anotero

Autocross Champion

Location

Hither and thither

Car(s)

Mk7 GTI

• Sep 17, 2019

• #3

Let the computer know the energy density if the new battery. Also indicate it's a new one so the alternator charges the battery accordingly.