Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Change the Battery in a Mercedes A-Class

Model: Mercedes Classe A W169 - Years 2004-2012
Part: Battery

To replace the battery in a Mercedes A-Class, move the passenger seat all the way back and lift the mat at the base to access the battery compartment. Remove any covers or plastic protections that cover it. Ensure the vehicle is off and disconnect the negative terminal first, then the positive. Unscrew the bracket or bolt that holds the battery in place. Carefully extract the old battery, then insert the new battery into the same housing, respecting the orientation of the terminals. Secure the locking bracket and connect the positive terminal first, then the negative. Reposition any covers and the mat, return the seat to its normal position, and turn on the instrument panel to check for proper operation.

Posted on 10 April 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Change the Key Fob Battery on the Mercedes A-Class W169 - C-Class W204
How to Change the Key Fob Battery on the Mercedes A-Class W169 - C-Class W204
Mercedes Classe A (2004-2012 / W169) .. the battery in the key fob for the Mercedes A-Class W169, as well as the B-Class W246 and C-Class W204. First, take your key fob and remove the physical.. …
Change the Remote Battery on the Mercedes A-Class W169
Change the Remote Battery on the Mercedes A-Class W169
Mercedes Classe A (2004-2012 / W169) .. the battery in the key remote for the Mercedes A-Class W169, as well as the C-Class and B-Class. First, take your remote and remove the physical key from.. …
How to Change the Key Fob Battery on the Mercedes A-Class W177
How to Change the Key Fob Battery on the Mercedes A-Class W177
Mercedes Classe A (2018-2026 / W177) .. the battery in the key fob for the Mercedes A-Class W177, as well as the B-Class and vehicles from this manufacturer from 2018 onwards. First, take.. …

Other guides you may be interested in

How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

Watch the video!


by ScegliAuto

More videos