[klarzy]

Originally Posted by Ravinder

Hi guys

I want to upgrade my battery in the diesel. I notice when I put the windows up or down via the switch, the interior dash lights dim and noticed in the winter it's taking a bit more to start it. Also, I have aftermarket sound system and when this is on, I notice the lights dimming so I'm looking to upgrade the battery. What do you recommend?

Many thanks.

I recomemend you check the connections, earth points, terminals and alternator output before blowing a ton on a battery...