SpareRadar Mercedes-Benz GLA and GLB GCC spec check

Mercedes-Benz GLA and GLB: reading the VIN

Three Baureihe codes covering five different vehicles, including two electric ones.

Runs the free GCC spec check on your own vehicle. Nothing is stored against your name.
Is a Mercedes-Benz GLA and GLB GCC spec?
The honest answer, before anything else on this page.

GCC specification is decided per vehicle, not per model. Two cars of the same model and the same year, built in the same factory in the same week, can go to different markets. So no page can tell you whether yours is a Gulf car, and this one does not try. What it can do is show you exactly what your own VIN encodes and where that stops.

Mercedes writes no destination marker into the VIN, and this decoder deliberately emits none. Its rest-of-world WMIs also serve the American market, so there is nothing to read and a guess would be worse than silence.

What this decoder reads from a Mercedes-Benz GLA and GLB VIN
Specific to this model, not to the brand.

This is the most tangled corner of the Mercedes table and the page would rather show that than smooth it over. The X156 is the first GLA on its own series. The current generation is not: the W247 series carries the B-Class, the GLA as the H247 and the GLB as the X247, three distinct vehicles under one three-digit code separated only by the leading letter of the chassis designation. The H243 and X243 are the electric EQA and EQB on yet another shared series. If you are reading the Baureihe alone here you will get the family and not the car, and this decoder says so rather than picking one.

Codes this decoder resolves
Baureihe codes at VIN positions 4 to 6, with the number of full six-digit Baumuster rows carried underneath each. An unrecognised Baumuster still resolves to the right family through its Baureihe.
BaureiheModelChassisBodyDetail rowsBuilt
156GLAX156SUV2013-2020
243EQA (H243) / EQB (X243)H243 / X243SUV2021
247B-Class (W247) / GLA (H247) / GLB (X247)W247 / H247 / X247MPV / SUV2018
How a Mercedes-Benz VIN is laid out
Summary. The full explanation of each position is on the Mercedes-Benz page.
4 to 9
The Baumuster, Mercedes' own six-digit model designation
9
Part of the Baumuster, not a check digit
10
The steering side, not a model year
11
Plant, read from one of three different alphabets
What the VIN cannot tell you here
Stated because a decoder that never says this is not worth trusting.
  • No model year. Position 10 is the steering side.
  • No check digit to validate.
  • One Baureihe can cover three different vehicles in this family, so the three-digit code alone does not identify the model.

A VIN describes how a vehicle was built. It cannot describe where it was shipped, and no decoder anywhere changes that. The free GCC spec check reads your VIN, gives a verdict with a certainty score and the evidence behind it, and lists the physical and documentary checks that settle what the VIN cannot, starting with the GSO conformity lookup. The full VIN decoder returns every attribute the decode resolves, and the Mercedes-Benz page explains the scheme above position by position.

Common questions

Does a Mercedes GLA and GLB VIN show the model year?

Not on a rest-of-world car. Position 10 is the steering side, where 1 and 5 mean left-hand drive and 2 and 6 mean right-hand drive. Because those are all valid model-year characters, a decoder that does not know the difference will confidently report a year that can be a decade out. This decoder suppresses it and reports the Baureihe production window instead.

Other Mercedes-Benz models

Mercedes-Benz E-Class
7 code rows
Mercedes-Benz C-Class
6 code rows
Mercedes-Benz S-Class
10 code rows
Mercedes-Benz G-Class
3 code rows
Mercedes-Benz GLE and M-Class
5 code rows
Mercedes-Benz GLC
3 code rows
Mercedes-Benz A-Class
4 code rows
Mercedes-Benz CLA
2 code rows
Mercedes-Benz SL
5 code rows
Mercedes-Benz Sprinter
8 code rows
Mercedes-Benz Vito and V-Class
3 code rows
All Mercedes-Benz VINs
The full brand scheme