After two three years I have now apparently skyrocketed my battery Varta Dynamic Blue 60 Ah by releasing the glove compartment ?? My question how much Ah and cold current should the battery have V70 103Kw Bj99 gasoline? At Varta I find which with 74Ah mine had only 60 Ah -can be that I have installed after the first the ca 17 years held the wrong one ? Can the light mesh of the V70 1 charge both 60 and 74/78 Ah ? Or does each only the light mesh fit to the right battery ? Where can I find which battery fits the V70 103KW ?