How can I protect my car from thieves?

I'm about to take delivery of a new Mercedes-Benz E300 Estate. Should I be looking at any additional items in regards to security

Asked on 26 February 2015 by Phil Finch Beckenham

Answered by Honest John
A Disklok from Halfords is the best you can do. Huge, clunky and inconvenient, but beautifully made, very strong, and extremely offputting to a thief.
Similar questions
Is there a steering wheel lock which will fit my 2024 plate Peugeot 2008 automatic? The 'cushion' in the centre of the wheel is quite raised - I've tried several Stoploks from Halfords but none fit. I...
With the arrival of the cordless angle grinder have steering locks had their day? I recently saw a photo of the inside of a recovered stolen car and on the floor were pieces of a well known steering lock...
What is the best steering wheel lock for a Peugeot 2008 with the small steering wheel?
Related models
Distinctive, sharp looks. Excellent CDI diesels. Good motorway cruiser. Feels very well built.